DTC P0335
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detection condition | Trouble area |
|---|---|
|
P0335: Crankshaft Position Sensor “A” Circuit Error counters related to CKP sensor signal is more than specified number with engine running. (1 D/C detection logic) |
•CKP sensor and/or its circuit
•CKP sensor rotor •ECM |
Circuit Diagram
| [A]: | ECM connector (View: [a]) | B2: | CMP sensor signal circuit | 3. | CKP sensor rotor |
| A1: | CKP sensor signal circuit (+) | B3: | CMP sensor ground circuit | 4. | CMP sensor |
| A2: | CKP sensor signal circuit (–) | 1. | ECM | 5. | CMP sensor rotor |
| B1: | CMP sensor power supply circuit | 2. | CKP sensor |
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
CKP sensor signal circuit check
1)Check “A1” and “A2” circuits according to Step 3 of Engine Speed Check:D16AA.
Is check result OK?
|
Go to Step 3.
|
Repair or replace defective wire harness.
|
| 3 |
CKP sensor check
1)Check CKP sensor.
Is check result OK?
|
Go to Step 4.
|
Replace CKP sensor.
|
| 4 |
CKP sensor ring replacement
1)Replace CKP sensor ring.
2)Clear DTC.
3)Check DTC.
Is DTC P0335 still detected?
|
Replace ECM and recheck parameter.
|
End.
|