ENGINE
3GR-FE ENGINE CONTROL SYSTEM
SFI SYSTEM
- PRECAUTION
- DEFINITION OF TERMS
- PARTS LOCATION
- SYSTEM DIAGRAM
- HOW TO PROCEED WITH TROUBLESHOOTING
- CHECK FOR INTERMITTENT PROBLEMS
- BASIC INSPECTION
- PROBLEM SYMPTOMS TABLE
- TERMINALS OF ECM
- DIAGNOSIS SYSTEM
- DTC CHECK / CLEAR
- FREEZE FRAME DATA
- CHECK MODE PROCEDURE
- FAIL-SAFE CHART
- DATA LIST / ACTIVE TEST
- DIAGNOSTIC TROUBLE CODE CHART
- P0010 Open or short OCV for intake camshaft (bank 1) circuit(1 trip detection logic)
- P0333 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- P0020 Open or short OCV for intake camshaft (bank 2) circuit(1 trip detection logic)
- P0335 No CKP sensor signal to ECM while cranking (1 trip detection logic)No CKP sensor signal to ECM at engine...
- P0011 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0339 Under conditions (a), (b) and (c), no CKP sensor signal to ECM for 0.05 seconds or more(1 trip detection...
- P0012 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0340 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 more seconds...
- P0021 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0342 Output voltage of VVT sensor 0.3 V or less for 5 seconds (1 trip detection logic)
- P0022 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0343 Output voltage of VVT sensor 4.7 V or more for 5 seconds (1 trip detection logic)
- P0013 Open or short in OCV for exhaust camshaft (bank 1) circuit(1 trip detection logic)
- P0345 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 more seconds...
- P0023 Open or short in OCV for exhaust camshaft (bank 2) circuit(1 trip detection logic)
- P0347 Output voltage of VVT sensor 0.3 V or less for 5 seconds (1 trip detection logic)
- P0014 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0348 Output voltage of VVT sensor 4.7 V or more for 5 seconds (1 trip detection logic)
- P0015 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0351 No IGF signal to ECM while engine running (1 trip detection logic)
- P0024 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0352 No IGF signal to ECM while engine running (1 trip detection logic)
- P0025 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0353 No IGF signal to ECM while engine running (1 trip detection logic)
- P0016 Deviation in crankshaft position sensor signal and VVT sensor 1 (for intake camshaft (bank 1)) signal (2 trip...
- P0354 No IGF signal to ECM while engine running (1 trip detection logic)
- P0017 Deviation in crankshaft position sensor signal and VVT sensor 1 (for exhaust camshaft (bank 1)) signal (2...
- P0355 No IGF signal to ECM while engine running (1 trip detection logic)
- P0018 Deviation in crankshaft position sensor signal and VVT sensor 2 (for intake camshaft (bank 2)) signal (2 trip...
- P0356 No IGF signal to ECM while engine running (1 trip detection logic)
- P0019 Deviation in crankshaft position sensor signal and VVT sensor 2 (for exhaust camshaft (bank 2)) signal (2...
- P0365 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 or more...
- P0031 Air-Fuel Ratio (A/F) sensor heater (bank 1 sensor 1) current less than 0.8 A (1 trip detection logic)
- P0367 Output voltage of VVT sensor 0.3 V or less for 5 seconds(1 trip detection logic)
- P0032 Air-Fuel Ratio (A/F) sensor heater (bank 2 sensor 2) current more than 10 A (1 trip detection logic)
- P0368 Output voltage of VVT sensor 4.7 V or more for 5 seconds(1 trip detection logic)
- P0051 Air-Fuel Ratio (A/F) sensor heater (bank 1 sensor 1) current less than 0.8 A (1 trip detection logic)
- P0390 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 or more...
- P0052 Air-Fuel Ratio (A/F) sensor heater (bank 2 sensor 2) current more than 10 A (1 trip detection logic)
- P0392 Output voltage of VVT sensor 0.3 V or less for 5 seconds(1 trip detection logic)
- P0037 Heated Oxygen (HO2) sensor heater current less than 0.3 A (1 trip detection logic)
- P0393 Output voltage of VVT sensor 4.7 V or more for 5 seconds(1 trip detection logic)
- P0038 Heated Oxygen (HO2) sensor heater current more than 2 A (1 trip detection logic)
- P0420 After engine and TWC warmed up, and while vehicle driven within set vehicle and engine speeds, waveform of...
- P0057 Heated Oxygen (HO2) sensor heater current less than 0.3 A (1 trip detection logic)
- P0430 After engine and catalyst are warmed up, and while vehicle is driven within set vehicle and engine speed...
- P0058 Heated Oxygen (HO2) sensor heater current more than 2 A (1 trip detection logic)
- P0443 Proper response to ECM command does not occur(1 trip detection logic)
- P0100 Open or short in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0504 Conditions (a), (b) and (c) continue for 0.5 seconds or more(1 trip detection logic):(a) Engine switch on...
- P0102 Open in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0505 Idle speed continues to vary greatly from target speed (2 trip detection logic)
- P0103 Short in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0560 Open in ECM back-up power source circuit(1 trip detection logic)
- P0110 Step 1
- P0604 ECM internal error (1 trip detection logic)
- P0112 Step 4
- P0606 ECM internal error (1 trip detection logic)
- P0113 Step 2
- P0607 ECM internal error (1 trip detection logic)
- P0115 Step 1
- P0657 ECM internal error (1 trip detection logic)
- P0117 Step 4
- P0617 When conditions (a), (b) and (c) met, positive (+B) battery voltage 10.5 V or more applied to ECM for 20...
- P0118 Step 2
- P0660 The following conditions are met simultaneously for 0.5 seconds or more (2 trip detection logic):Voltage of...
- P0116 Case 1:Engine Coolant Temperature (ECT) between 35°C and 60°C (95°F and 140°F) when engine started, and...
- P2102 Conditions (a) and (b) continue for 2.0 seconds (1 trip detection logic):(a) Throttle actuator duty ratio 80...
- P0120 Output voltage of VTA1 quickly fluctuates beyond lower and upper malfunction thresholds for 2 seconds (1 trip...
- P2103 Either of following conditions met:Hybrid IC diagnosis signal failHybrid IC current limiter port fail
- P0122 Output voltage of VTA1 0.2 V or less for 2 seconds (1 trip detection logic)
- P2111 ECM signals throttle actuator to close, but stuck(1 trip detection logic)
- P0123 Output voltage of VTA1 4.8 V or more for 2 seconds (1 trip detection logic)
- P2112 ECM signals throttle actuator to open, but stuck(1 trip detection logic)
- P0220 Output voltage of VTA2 quickly fluctuates beyond lower and upper malfunction thresholds for 2 seconds(1 trip...
- P2118 Open in ETCS power source (+BM) circuit(1 trip detection logic)
- P0222 Output voltage of VTA2 0.5 V or less for 2 seconds(1 trip detection logic)
- P2119 Throttle valve opening angle continues to vary greatly from target opening angle (1 trip detection logic)
- P0223 Output voltage of VTA2 4.8 V or more, and VTA1 between 0.2 V and 1.8 V, for 2 seconds (1 trip detection logic)
- P2120 VPA fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P2135 Either condition (a) or (b) met (1 trip detection logic):(a) Difference between output voltages of VTA1 and...
- P2122 VPA 0.2 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0121 Difference between VTA1 and VTA2 voltages less than 0.8 V, or more than 1.6 V for 2 seconds (1 trip detection...
- P2123 VPA 4.8 V or more for 2.0 seconds or more(1 trip detection logic)
- P0136 During active control, heated oxygen sensor output voltage 0.2 to 0.6 V
- P2125 VPA2 fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P0137 During active control, heated oxygen sensor output voltage less than 0.2 V
- P2127 VPA2 0.5 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0138 During active control, heated oxygen sensor output voltage more than 0.6 V
- P2128 Conditions (a) and (b) continue for 2.0 seconds or more (1 trip detection logic):(a) VPA2 4.8 V or more(b)...
- P0156 During active control, heated oxygen sensor output voltage 0.2 to 0.6 V
- P2138 Condition (a) or (b) continues for 2.0 seconds or more (1 trip detection logic):(a) Difference between VPA...
- P0157 During active control, heated oxygen sensor output voltage less than 0.2 V
- P2121 Difference between VPA and VPA2 less than 0.4 V, or more than 1.2 V for 0.5 seconds (1 trip detection logic)
- P0158 During active control, heated oxygen sensor output voltage more than 0.6 V
- P2195 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) Air-Fuel Ratio (A/F) sensor...
- P0171 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to lean side (2 trip...
- P2196 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) A/F sensor voltage less...
- P0172 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to rich side (2 trip...
- P2197 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) Air-Fuel Ratio (A/F) sensor...
- P0174 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to lean side (2 trip...
- P2198 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) A/F sensor voltage less...
- P0175 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to rich side (2 trip...
- P2238 Case 1:Condition (a) or (b) continues for 5.0 seconds or more(1 trip detection logic):(a) AF+ voltage 0.5 V...
- P0230 Open or short in F/PMP relay circuit (1 trip detection logic)
- P2239 AF+ voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0300 Simultaneous misfiring of several cylinder detected(2 trip detection logic)
- P2241 Case 1:Condition (a) or (b) continues for 5.0 seconds or more(1 trip detection logic):(a) AF+ voltage 0.5 V...
- P0301 Misfiring of specific cylinder detected(2 trip detection logic)
- P2242 AF+ voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0302 Misfiring of specific cylinder detected(2 trip detection logic)
- P2252 AF- voltage 0.5 V or less for 5.0 seconds or more(2 trip detection logic)
- P0303 Misfiring of specific cylinder detected(2 trip detection logic)
- P2253 AF- voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0304 Misfiring of specific cylinder detected(2 trip detection logic)
- P2255 AF- voltage 0.5 V or less for 5.0 seconds or more(2 trip detection logic)
- P0305 Misfiring of specific cylinder detected(2 trip detection logic)
- P2256 AF- voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0306 Misfiring of specific cylinder detected(2 trip detection logic)
- P2A00 Air-Fuel Ratio (A/F) sensor circuit slow response:Under condition (a), (b) and (c), A/F sensor output voltage...
- P0327 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- P2A03 Air-Fuel Ratio (A/F) sensor circuit slow response:Under condition (a), (b) and (c), A/F sensor output voltage...
- P0328 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- U0001 Following conditions are met for 2 seconds (1 trip detection logic):Engine switch on (IG)Battery voltage is...
- P0332 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- ECM Power Source Circuit
- Fuel Pump Control Circuit
- Cranking Holding Function Circuit
- MIL Circuit
MASS AIR FLOW METER
CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
CRANKSHAFT POSITION SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
THROTTLE BODY
KNOCK SENSOR
INTEGRATION RELAY
FUEL PUMP RELAY
ECM
ACCELERATOR PEDAL
3GR-FSE ENGINE CONTROL SYSTEM
SFI SYSTEM
- PRECAUTION
- DEFINITION OF TERMS
- PARTS LOCATION
- SYSTEM DIAGRAM
- HOW TO PROCEED WITH TROUBLESHOOTING
- CHECK FOR INTERMITTENT PROBLEMS
- BASIC INSPECTION
- PROBLEM SYMPTOMS TABLE
- TERMINALS OF ECM
- DIAGNOSIS SYSTEM
- DTC CHECK / CLEAR
- FREEZE FRAME DATA
- CHECK MODE PROCEDURE
- FAIL-SAFE CHART
- DATA LIST / ACTIVE TEST
- DIAGNOSTIC TROUBLE CODE CHART
- P0010 Open or short OCV for intake camshaft (bank 1) circuit(1 trip detection logic)
- P0333 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- P0020 Open or short OCV for intake camshaft (bank 2) circuit(1 trip detection logic)
- P0335 No CKP sensor signal to ECM while cranking (1 trip detection logic)No CKP sensor signal to ECM at engine...
- P0011 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0339 Under conditions (a), (b) and (c), no CKP sensor signal to ECM for 0.05 seconds or more(1 trip detection...
- P0012 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0340 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 more seconds...
- P0021 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0342 Output voltage of VVT sensor 0.3 V or less for 5 seconds (1 trip detection logic)
- P0022 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (1),...
- P0343 Output voltage of VVT sensor 4.7 V or more for 5 seconds (1 trip detection logic)
- P0013 Open or short in OCV for exhaust camshaft (bank 1) circuit(1 trip detection logic)
- P0345 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 more seconds...
- P0023 Open or short in OCV for exhaust camshaft (bank 2) circuit(1 trip detection logic)
- P0347 Output voltage of VVT sensor 0.3 V or less for 5 seconds (1 trip detection logic)
- P0014 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0348 Output voltage of VVT sensor 4.7 V or more for 5 seconds (1 trip detection logic)
- P0015 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0351 No IGF signal to ECM while engine running (1 trip detection logic)
- P0024 Advanced cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0352 No IGF signal to ECM while engine running (1 trip detection logic)
- P0025 Retarded cam timing:With warm engine and engine speed of between 500 rpm and 4,000 rpm, all conditions (a),...
- P0353 No IGF signal to ECM while engine running (1 trip detection logic)
- P0016 Deviation in crankshaft position sensor signal and VVT sensor 1 (for intake camshaft (bank 1)) signal (2 trip...
- P0354 No IGF signal to ECM while engine running (1 trip detection logic)
- P0017 Deviation in crankshaft position sensor signal and VVT sensor 1 (for exhaust camshaft (bank 1)) signal (2...
- P0355 No IGF signal to ECM while engine running (1 trip detection logic)
- P0018 Deviation in crankshaft position sensor signal and VVT sensor 2 (for intake camshaft (bank 2)) signal (2 trip...
- P0356 No IGF signal to ECM while engine running (1 trip detection logic)
- P0019 Deviation in crankshaft position sensor signal and VVT sensor 2 (for exhaust camshaft (bank 2)) signal (2...
- P0365 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 or more...
- P0031 Air-Fuel Ratio (A/F) sensor heater (bank 1 sensor 1) current less than 0.8 A (1 trip detection logic)
- P0367 Output voltage of VVT sensor 0.3 V or less for 5 seconds(1 trip detection logic)
- P0032 Air-Fuel Ratio (A/F) sensor heater (bank 2 sensor 2) current more than 10 A (1 trip detection logic)
- P0368 Output voltage of VVT sensor 4.7 V or more for 5 seconds(1 trip detection logic)
- P0051 Air-Fuel Ratio (A/F) sensor heater (bank 1 sensor 1) current less than 0.8 A (1 trip detection logic)
- P0390 Input voltage to ECM remains 0.3 V or less, or 4.7 V or higher for more than 5 seconds, when 2 or more...
- P0052 Air-Fuel Ratio (A/F) sensor heater (bank 2 sensor 2) current more than 10 A (1 trip detection logic)
- P0392 Output voltage of VVT sensor 0.3 V or less for 5 seconds(1 trip detection logic)
- P0037 Heated Oxygen (HO2) sensor heater current less than 0.3 A (1 trip detection logic)
- P0393 Output voltage of VVT sensor 4.7 V or more for 5 seconds(1 trip detection logic)
- P0038 Heated Oxygen (HO2) sensor heater current more than 2 A (1 trip detection logic)
- P0420 After engine and TWC warmed up, and while vehicle driven within set vehicle and engine speeds, waveform of...
- P0057 Heated Oxygen (HO2) sensor heater current less than 0.3 A (1 trip detection logic)
- P0430 After engine and catalyst are warmed up, and while vehicle is driven within set vehicle and engine speed...
- P0058 Heated Oxygen (HO2) sensor heater current more than 2 A (1 trip detection logic)
- P0443 Proper response to ECM command does not occur(1 trip detection logic)
- P0087 Despite ECM commanded that the high pressure fuel pump opens the spill valve, fuel pressure decreases 5 MPa...
- P0504 Conditions (a), (b) and (c) continue for 0.5 seconds or more(1 trip detection logic):(a) Engine switch on...
- P0088 ECM did not command that the high pressure side fuel pump opens spill valve, but fuel pressure increases 3...
- P0505 Idle speed continues to vary greatly from target speed (2 trip detection logic)
- P0100 Open or short in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0516 Battery thermometer sensor output value is 0.2 V or less for 0.5 seconds or more with the engine switch on...
- P0102 Open in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0517 Battery thermometer sensor output value is 4.8 V or more for 0.5 seconds or more with the engine switch on...
- P0103 Short in Mass Air Flow (MAF) meter circuit for 3 seconds
- P0560 Open in ECM back-up power source circuit(1 trip detection logic)
- P0110 Step 1
- P0604 ECM internal error (1 trip detection logic)
- P0112 Step 4
- P0606 ECM internal error (1 trip detection logic)
- P0113 Step 2
- P0607 ECM internal error (1 trip detection logic)
- P0115 Step 1
- P0657 ECM internal error (1 trip detection logic)
- P0117 Step 4
- P0617 When conditions (a), (b) and (c) met, positive (+B) battery voltage 10.5 V or more applied to ECM for 20...
- P0118 Step 2
- P0660 The following conditions are met simultaneously for 0.5 seconds or more (2 trip detection logic):Voltage of...
- P0116 Case 1:Engine Coolant Temperature (ECT) between 35°C and 60°C (95°F and 140°F) when engine started, and...
- P1235 Open or short in high pressure side fuel pump circuit for 1 second or more(1 trip detection logic)
- P0120 Output voltage of VTA1 quickly fluctuates beyond lower and upper malfunction thresholds for 2 seconds (1 trip...
- P1550 The following condition continues for 10 seconds or more with the engine switch on (IG)(1 trip detection...
- P0122 Output voltage of VTA1 0.2 V or less for 2 seconds (1 trip detection logic)
- P1551 Battery current sensor output value is 0.2 V or less for 0.5 seconds or more with the engine switch on (IG)(1...
- P0123 Output voltage of VTA1 4.535 V or more for 2 seconds (1 trip detection logic)
- P1552 Battery current sensor output value is 4.8 V or more for 0.5 seconds or more with the engine switch on (IG)(1...
- P0220 Output voltage of VTA2 quickly fluctuates beyond lower and upper malfunction thresholds for 2 seconds(1 trip...
- P1602 Battery power is 0 %
- P0222 Output voltage of VTA2 1.75 V or less for 2 seconds(1 trip detection logic)
- P2004 When the SCV opening angle is more than 20°after requesting the SCV full close
- P0223 Output voltage of VTA2 4.8 V or more, and VTA1 between 0.2 V and 2.02 V, for 2 seconds (1 trip detection...
- P2006 When the SCV opening angle is less than 35°after requesting the SCV full open
- P2135 Either condition (a) or (b) met (1 trip detection logic):(a) Difference between output voltages of VTA1 and...
- P2009 Conditions (a) and (b) continue for 0.5 seconds (1 trip detection logic):(a) DC motor for SCV output duty is...
- P0121 Difference between VTA1 and VTA2 voltages less than 0.8 V, or more than 1.6 V for 2 seconds (1 trip detection...
- P2010 Conditions (a) and (b) continue for 0.5 seconds (1 trip detection logic):(a) DC motor for SCV output duty is...
- P0136 Abnormal voltage output:During active air-fuel ratio control, following conditions (a) and (b) met for...
- P2014 SCV position sensor output voltage flutters up and down beyond the normal operating range(Less than 0.2 V or...
- P0138 Fuel-cut HO2 sensor voltage:Either of following conditions (a) or (b) met (1 trip detection logic):(a)...
- P2016 SCV position sensor output voltage is less than 0.2 V for more than 0.5 seconds (Short)
- P0139 Fuel-cut HO2 sensor voltage:Either of following conditions (a) or (b) met (1 trip detection logic):(a)...
- P2017 SCV position sensor output voltage is more than 4.8 V for more than 0.5 seconds (Open)
- P0156 Abnormal voltage output:During active air-fuel ratio control, following conditions (a) and (b) met for...
- P2102 Conditions (a) and (b) continue for 2.0 seconds (1 trip detection logic):(a) Throttle actuator duty ratio 80...
- P0158 Fuel-cut HO2 sensor voltage:Either of following conditions (a) or (b) met (1 trip detection logic):(a)...
- P2103 Either of following conditions met:Hybrid IC diagnosis signal failHybrid IC current limiter port fail
- P0159 Fuel-cut HO2 sensor voltage:Either of following conditions (a) or (b) met (1 trip detection logic):(a)...
- P2111 ECM signals throttle actuator to close, but stuck(1 trip detection logic)
- P0171 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to lean side (2 trip...
- P2112 ECM signals throttle actuator to open, but stuck(1 trip detection logic)
- P0172 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to rich side (2 trip...
- P2118 Open in ETCS power source (+BM) circuit(1 trip detection logic)
- P0174 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to lean side (2 trip...
- P2119 Throttle valve opening angle continues to vary greatly from target opening angle (1 trip detection logic)
- P0175 With warm engine and stable air-fuel ratio feedback, fuel trim considerably in error to rich side (2 trip...
- P2120 VPA fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P0190 Open or short in fuel pressure sensor circuit for 5 seconds or more (1 trip detection logic)
- P2122 VPA 0.4 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0192 Short in fuel pressure sensor circuit for 5 seconds or more (1 trip detection logic)
- P2123 VPA 4.8 V or more for 2.0 seconds or more(1 trip detection logic)
- P0193 Open in fuel pressure sensor circuit for 5 seconds or more(1 trip detection logic)
- P2125 VPA2 fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P0200 NO INJF signals to ECM despite crankshaft rotating 10 times (1 trip detection logic)NO INJF signals to ECM...
- P2127 VPA2 1.2 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0201 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2128 Conditions (a) and (b) continue for 2.0 seconds or more (1 trip detection logic):(a) VPA2 4.8 V or more(b)...
- P0202 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2138 Condition (a) or (b) continues for 2.0 seconds or more (1 trip detection logic):(a) Difference between VPA...
- P0203 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2121 Difference between VPA and VPA2 less than 0.4 V, or more than 1.2 V for 0.5 seconds (1 trip detection logic)
- P0204 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2195 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) Air-Fuel Ratio (A/F) sensor...
- P0205 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2196 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) A/F sensor voltage less...
- P0206 NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2197 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) Air-Fuel Ratio (A/F) sensor...
- P12FF NO INJF signals of each cylinder to ECM 20 times successively (1 trip detection logic)
- P2198 Conditions (a) and (b) continue for 2 seconds or more(2 trip detection logic):(a) A/F sensor voltage less...
- P0230 Open or short in F/PMP relay circuit (1 trip detection logic)
- P2238 Case 1:Condition (a) or (b) continues for 5.0 seconds or more(1 trip detection logic):(a) AF+ voltage 0.5 V...
- P0300 Simultaneous misfiring of several cylinder detected(2 trip detection logic)
- P2239 AF+ voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0301 Misfiring of specific cylinder detected(2 trip detection logic)
- P2241 Case 1:Condition (a) or (b) continues for 5.0 seconds or more(1 trip detection logic):(a) AF+ voltage 0.5 V...
- P0302 Misfiring of specific cylinder detected(2 trip detection logic)
- P2242 AF+ voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0303 Misfiring of specific cylinder detected(2 trip detection logic)
- P2252 AF- voltage 0.5 V or less for 5.0 seconds or more(2 trip detection logic)
- P0304 Misfiring of specific cylinder detected(2 trip detection logic)
- P2253 AF- voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0305 Misfiring of specific cylinder detected(2 trip detection logic)
- P2255 AF- voltage 0.5 V or less for 5.0 seconds or more(2 trip detection logic)
- P0306 Misfiring of specific cylinder detected(2 trip detection logic)
- P2256 AF- voltage more than 4.5 V for 5.0 seconds or more(2 trip detection logic)
- P0327 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- P2A00 Air-Fuel Ratio (A/F) sensor circuit slow response:Under condition (a), (b) and (c), A/F sensor output voltage...
- P0328 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- P2A03 Air-Fuel Ratio (A/F) sensor circuit slow response:Under condition (a), (b) and (c), A/F sensor output voltage...
- P0332 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- U0001 Following conditions are met for 2 seconds (1 trip detection logic):Engine switch on (IG)Battery voltage is...
- ECM Power Source Circuit
- Fuel Pump Control Circuit
- Cranking Holding Function Circuit
- MIL Circuit
MASS AIR FLOW METER
CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
CRANKSHAFT POSITION SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
THROTTLE BODY
KNOCK SENSOR
INTEGRATION RELAY
FUEL PUMP RELAY
ECM
ACCELERATOR PEDAL
3UZ-FE ENGINE CONTROL SYSTEM
SFI SYSTEM
- PRECAUTION
- DEFINITION OF TERMS
- PARTS LOCATION
- SYSTEM DIAGRAM
- HOW TO PROCEED WITH TROUBLESHOOTING
- CHECK FOR INTERMITTENT PROBLEMS
- BASIC INSPECTION
- PROBLEM SYMPTOMS TABLE
- TERMINALS OF ECM
- DIAGNOSIS SYSTEM
- DTC CHECK / CLEAR
- FREEZE FRAME DATA
- CHECK MODE PROCEDURE
- FAIL-SAFE CHART
- DATA LIST / ACTIVE TEST
- DIAGNOSTIC TROUBLE CODE CHART
- P0010 Open or short in OCV (bank 1) circuit(1 trip detection logic)
- P0301 Misfiring of each cylinder is detected
- P0020 Open or short in OCV (bank 2) circuit(1 trip detection logic)
- P0302 Misfiring of each cylinder is detected
- P0011 Advanced cam timing:After engine is warmed up and engine speed is at 400 to 4,000 rpm, condition (a) or (b)...
- P0303 Misfiring of each cylinder is detected
- P0012 Retarded cam timing:After engine is warmed up and engine speed is at 400 to 4,000 rpm, condition (a) or (b)...
- P0304 Misfiring of each cylinder is detected
- P0021 Advanced cam timing:After engine is warmed up and engine speed is at 400 to 4,000 rpm, condition (a) or (b)...
- P0305 Misfiring of each cylinder is detected
- P0022 Retarded cam timing:After engine is warmed up and engine speed is at 400 to 4,000 rpm, condition (a) or (b)...
- P0306 Misfiring of each cylinder is detected
- P0016 Deviation in crankshaft position sensor signal and VVT sensor 1 signal (2 trip detection logic)
- P0307 Misfiring of each cylinder is detected
- P0018 Deviation in crankshaft position sensor signal and VVT sensor 2 signal (2 trip detection logic)
- P0308 Misfiring of each cylinder is detected
- P0031 Heated oxygen sensor heater current is below 0.25 A when heater operates with +B greater than 11.5 V(1 trip...
- P0327 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- P0032 Heater current exceeds 2 A when heater operates(1 trip detection logic)
- P0328 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- P0037 Heated oxygen sensor heater current is below 0.25 A when heater operates with +B greater than 11.5 V(1 trip...
- P0332 Output voltage of knock sensor 1 or 2 is 0.5 V or less(1 trip detection logic)
- P0038 Heater current exceeds 2 A when heater operates(1 trip detection logic)
- P0333 Output voltage of knock sensor 1 or 2 is 4.5 V or more(1 trip detection logic)
- P0051 Heated oxygen sensor heater current is below 0.25 A when heater operates with +B greater than 11.5 V(1 trip...
- P0335 No crankshaft position sensor signal to ECM during cranking (2 trip detection logic)
- P0052 Heater current exceeds 2 A when heater operates(1 trip detection logic)
- P0339 No crankshaft position sensor signal to ECM is input for 0.05 seconds or more, and conditions (a) and (b) are...
- P0057 Heated oxygen sensor heater current is below 0.25 A when heater operates with +B greater than 11.5 V(1 trip...
- P0340 No VVT sensor signal to ECM during cranking (2 trip detection logic)No VVT sensor signal to ECM with engine...
- P0058 Heater current exceeds 2 A when heater operates(1 trip detection logic)
- P0341 When crankshaft rotates twice, VVT sensor signal is input to ECM 12 times or more (1 trip detection logic)
- P0100 Open or short in MAF meter circuit for 3 seconds(1 trip detection logic)
- P0345 No VVT sensor signal to ECM during cranking (2 trip detection logic)No VVT sensor signal to ECM with engine...
- P0102 Open or short in MAF meter circuit for 3 seconds(1 trip detection logic)
- P0346 When crankshaft rotates twice, VVT sensor signal is input to ECM 12 times or more (1 trip detection logic)
- P0103 Open to EVG in MAF meter circuit for 3 secondsShort to +B in MAF meter circuit for 3 seconds(1 trip detection...
- P0351 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0110 Open or short in IAT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0352 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0112 Short in IAT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0353 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0113 Open in IAT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0354 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0115 Open or short in ECT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0355 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0117 Short in ECT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0356 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0118 Open in ECT sensor circuit for 0.5 seconds (1 trip detection logic)
- P0357 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0116 If ECT is 35 to 60°C (95 to 140°F) when engine is started, and if conditions (a) and (b) are met:(a) Vehicle...
- P0358 No IGF signal to ECM while engine is running (1 trip detection logic)
- P0120 VTA is 0.2 V or less or VTA is 4.8 V or more (for 2 seconds)(1 trip detection logic)
- P0420 After engine and TWC warmed up, and while vehicle is driven within set value and engine RPM rangesWaveforms...
- P0122 VTA is 0.2 V or less (for 2 seconds)(1 trip detection logic)
- P0430 After engine and TWC warmed up, and while vehicle is driven within set value and engine RPM rangesWaveforms...
- P0123 VTA is 4.8 V or more (for 2 seconds)(1 trip detection logic)
- P0443 Proper response to ECM command does not occur(1 trip detection logic)
- P0220 VTA2 is 0.5 V or less, or VTA2 is 4.8 V or moreVTA is 0.2 V or more, and VTA is 1.8 V or less(1 trip...
- P0504 Conditions (a), (b) and (c) continue for 0.5 sec. or more:(a) Engine switch on (IG)(b) Brake pedal...
- P0222 VTA2 is 0.5 V or less (for 2 seconds)(1 trip detection logic)
- P0571
- P0223 VTA2 is 4.8 V or more when VTA is between 0.2 to 1.8 V (for 2 seconds)(1 trip detection logic)
- P0505 Idle speed continues to vary greatly from target speed (2 trip detection logic)
- P2135 Condition (a) continues for 0.5 seconds or more, or condition (b) continues for 0.4 seconds or more:(a)...
- P0560 Open in back-up power source circuit
- P0121 Difference between VTA and VTA2 voltage deviates from the malfunction criteria (for 2 seconds) (1 trip...
- P0604 ECM internal error (1 trip detection logic)
- P0130 Following conditions, (a), (b) and (c), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P0606 ECM internal error (1 trip detection logic)
- P0150 Following conditions, (a), (b) and (c), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P0607 ECM internal error (1 trip detection logic)
- P2195 Following conditions, (a) and (b), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P0657 ECM internal error (1 trip detection logic)
- P2196 Following conditions, (a) and (b), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P0617 The following conditions are met for 20 seconds:Vehicle speed is greater than 20 km/h (12 mph)Engine RPM is...
- P2197 Following conditions, (a) and (b), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P0660 Proper response to ECM command does not occur (2 trip detection logic)
- P2198 Following conditions, (a) and (b), are met (2 trip detection logic):(a) Heated oxygen sensor (sensor 1)...
- P1340 No camshaft position sensor signal to ECM during cranking (2 trip detection logic)
- P0133 Slow slope condition (2 trip detection logic):Heated oxygen sensor (sensor 1) does not switch between LEAN...
- P1341 While crankshaft rotates twice, camshaft position sensor signal is input to ECM 12 times or more (1 trip...
- P0153 Slow slope condition (2 trip detection logic):Heated oxygen sensor (sensor 1) does not switch between LEAN...
- P2102 Following conditions are met for 2 seconds (1 trip detection logic):Throttle actuator duty-cycle is 80% or...
- P0134 After engine is warmed up, heated oxygen sensor (sensor 1) does not indicate RICH (greater than 0.45 V) even...
- P2103 Either of following conditions is met (1 trip detection logic):Throttle actuator current 10 A or more (0.1...
- P0154 After engine is warmed up, heated oxygen sensor (sensor 1) does not indicate RICH (greater than 0.45 V) even...
- P2111 ECM tries to close throttle valve but throttle position is stuck(1 trip detection logic)
- P0136 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2112 ECM tries to open throttle valve but throttle position is stuck(1 trip detection logic)
- P0138 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2118 Open in ETCS power source (+BM) circuit(1 trip detection logic)
- P0139 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2119 Throttle opening angle continues to vary greatly from target throttle opening angle (1 trip detection logic)
- P0156 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2120 VPA fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P0158 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2122 VPA 0.4 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0159 One of the following conditions, (a), (b) or (c), is met:(a) Heated oxygen sensor (sensor 2) voltage remains...
- P2123 VPA 4.8 V or more for 2.0 seconds or more(1 trip detection logic)
- P0171 When air-fuel ratio feedback is stable after warming up engine, fuel trim is considerably in error on LEAN...
- P2125 VPA2 fluctuates rapidly beyond upper and lower malfunction thresholds for 0.5 seconds or more (1 trip...
- P0172 When air-fuel ratio feedback is stable after warming up engine, fuel trim is considerably in error on RICH...
- P2127 VPA2 1.2 V or less for 0.5 seconds or more when accelerator pedal fully released (1 trip detection logic)
- P0174 When air-fuel ratio feedback is stable after warming up engine, fuel trim is considerably in error on LEAN...
- P2128 Conditions (a) and (b) continue for 2.0 seconds or more (1 trip detection logic):(a) VPA2 4.8 V or more(b)...
- P0175 When air-fuel ratio feedback is stable after warming up engine, fuel trim is considerably in error on RICH...
- P2138 Condition (a) or (b) continues for 2.0 seconds or more (1 trip detection logic):(a) Difference between VPA...
- P0230 Open or short in fuel pump relay circuit for 1 second or more (1 trip detection logic)
- P2121 Difference between VPA and VPA2 is less than 0.4 V, or more than 1.2 V for 0.5 seconds (1 trip detection...
- P0300 Misfiring of random cylinder is detected
- U0001 Following conditions are met for 2 seconds (1 trip detection logic):Engine switch on (IG)Battery voltage is...
- ECM Power Source Circuit
- Fuel Pump Control Circuit
- Cranking Holding Function Circuit
- MIL Circuit
MASS AIR FLOW METER
CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
CAMSHAFT POSITION SENSOR
CRANKSHAFT POSITION SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
THROTTLE BODY
KNOCK SENSOR
INTEGRATION RELAY
FUEL PUMP RELAY
ECM
ACCELERATOR PEDAL
3GR-FE ENGINE MECHANICAL
ENGINE
DRIVE BELT
ENGINE ASSEMBLY
ENGINE UNIT
3GR-FSE ENGINE MECHANICAL
ENGINE
DRIVE BELT
ENGINE ASSEMBLY
ENGINE UNIT
3UZ-FE ENGINE MECHANICAL
ENGINE
DRIVE BELT
VALVE CLEARANCE
TIMING BELT
CYLINDER HEAD
ENGINE ASSEMBLY
ENGINE UNIT
3GR-FE FUEL
FUEL SYSTEM
FUEL INJECTOR
FUEL PRESSURE PULSATION DAMPER
FUEL PUMP
FUEL PUMP RESISTOR
FUEL TANK
3GR-FSE FUEL
FUEL SYSTEM
FUEL INJECTOR
FUEL PRESSURE PULSATION DAMPER
FUEL PRESSURE SENSOR
INJECTOR DRIVER
HIGH PRESSURE SIDE FUEL PUMP
FUEL PUMP
FUEL PUMP RESISTOR
FUEL TANK
3UZ-FE FUEL
FUEL SYSTEM
FUEL INJECTOR
FUEL PRESSURE PULSATION DAMPER
FUEL PUMP
FUEL PUMP RESISTOR
FUEL TANK
3GR-FE EMISSION CONTROL
EMISSION CONTROL SYSTEM
CANISTER
VACUUM SWITCHING VALVE (for EVAP)
VENTILATION VALVE
AIR FUEL RATIO SENSOR (for Sensor 1)
HEATED OXYGEN SENSOR (for Sensor 2)
3GR-FSE EMISSION CONTROL
EMISSION CONTROL SYSTEM
CANISTER
VACUUM SWITCHING VALVE (for EVAP)
VENTILATION VALVE
AIR FUEL RATIO SENSOR (for Sensor 1)
HEATED OXYGEN SENSOR (for Sensor 2)
3UZ-FE EMISSION CONTROL
EMISSION CONTROL SYSTEM
CANISTER
VACUUM SWITCHING VALVE (for EVAP)
VENTILATION VALVE
HEATED OXYGEN SENSOR (for Sensor 1)
HEATED OXYGEN SENSOR (for Sensor 2)
3GR-FE INTAKE
INTAKE SYSTEM
3GR-FSE INTAKE
INTAKE SYSTEM
3UZ-FE INTAKE
INTAKE SYSTEM
INTAKE MANIFOLD
INTAKE AIR CONTROL VALVE ACTUATOR (for ACIS)
VACUUM TANK (for ACIS)
VACUUM SWITCHING VALVE (for ACIS)
3GR-FE EXHAUST
EXHAUST PIPE
3GR-FSE EXHAUST
EXHAUST PIPE
3UZ-FE EXHAUST
EXHAUST PIPE
3GR-FE COOLING
COOLING SYSTEM
COOLING FAN SYSTEM
COOLANT
WATER PUMP
THERMOSTAT
COOLING FAN MOTOR
COOLING FAN ECU
COOLING FAN RELAY
RADIATOR
3GR-FSE COOLING
COOLING SYSTEM
COOLING FAN SYSTEM
COOLANT
WATER PUMP
THERMOSTAT
COOLING FAN MOTOR
COOLING FAN ECU
COOLING FAN RELAY
RADIATOR
3UZ-FE COOLING
COOLING SYSTEM
COOLING FAN SYSTEM
COOLANT
WATER PUMP
THERMOSTAT
COOLING FAN MOTOR
COOLING FAN ECU
COOLING FAN RELAY
RADIATOR
3GR-FE LUBRICATION
LUBRICATION SYSTEM
OIL FILTER
OIL PUMP
3GR-FSE LUBRICATION
LUBRICATION SYSTEM
OIL FILTER
OIL PUMP
3UZ-FE LUBRICATION
LUBRICATION SYSTEM
OIL FILTER
OIL PUMP
ENGINE OIL COOLER
3GR-FE IGNITION
IGNITION SYSTEM
IGNITION COIL
VVT SENSOR
3GR-FSE IGNITION
IGNITION SYSTEM
IGNITION COIL
VVT SENSOR
3UZ-FE IGNITION
IGNITION SYSTEM
IGNITION COIL
VVT SENSOR
3GR-FE STARTING
STARTING SYSTEM
STARTER
STARTER RELAY
STARTER CUT RELAY
ENGINE SWITCH
ENTRY AND START SYSTEM
3GR-FSE STARTING
STARTING SYSTEM
STARTER
STARTER RELAY
STARTER CUT RELAY
ENGINE SWITCH
ENTRY AND START SYSTEM
3UZ-FE STARTING
STARTING SYSTEM
STARTER
STARTER RELAY
STARTER CUT RELAY
ENGINE SWITCH
ENTRY AND START SYSTEM
3GR-FE CHARGING
CHARGING SYSTEM
GENERATOR
3GR-FSE CHARGING
CHARGING SYSTEM
GENERATOR
3UZ-FE CHARGING
CHARGING SYSTEM
GENERATOR