RX400h · Service Manual HYBRID SYSTEM

HYBRID SYSTEM

P310 HYBRID VEHICLE CONTROL

HYBRID CONTROL SYSTEM

INVERTER WITH CONVERTER

HYBRID VEHICLE CONTROL ECU

WATER PUMP WITH MOTOR

SUB RADIATOR

FRAME WIRE

ACCELERATOR PEDAL ROD

FRONT CIRCUIT BREAKER SENSOR

REAR CIRCUIT BREAKER SENSOR

IGCT RELAY

INSPECTION · Inspection

P310 HYBRID BATTERY CONTROL

HYBRID BATTERY SYSTEM

PRECAUTION · Precautions
PARTS LOCATION · Parts location
SYSTEM DIAGRAM · System information
TERMINALS OF ECU · System information
DATA LIST / ACTIVE TEST · System information
PART AND SYSTEM NAME LIST · Troubleshooting
SYSTEM DESCRIPTION · Troubleshooting
HOW TO PROCEED WITH TROUBLESHOOTING · Troubleshooting
CHECK FOR INTERMITTENT PROBLEMS · Troubleshooting
DIAGNOSIS SYSTEM · Troubleshooting
DTC CHECK / CLEAR · Troubleshooting
FREEZE FRAME DATA · Troubleshooting
DIAGNOSTIC TROUBLE CODE CHART · Diagnostic trouble codes
P0A1F Reception of an error signal from the battery smart unit · Diagnostic trouble codes
P0A7F Internal resistance of HV battery is higher than the standard (1 trip detection) Difference in the capacity... · Diagnostic trouble codes
P0A80 Difference in voltage between battery blocks is larger than the standard (2 trip detection) · Diagnostic trouble codes
P0A82 Speed of the battery blower assembly is not within the specified range (1 trip detection) · Diagnostic trouble codes
P0A84 Voltage at each battery assembly (V0, V1 and V2) is out of the predetermined range in proportion to the... · Diagnostic trouble codes
P0A95 Voltage between VBB5 and VBB6 terminals is below the standard despite the interlock switch being engaged (1... · Diagnostic trouble codes
P0A97 When the speed of the battery blower assembly is not within the target range speed (1 trip detection) · Diagnostic trouble codes
P0A99 Voltage at each battery assembly (V1, V2 and V3) is out of the predetermined range in proportion to the... · Diagnostic trouble codes
P0A9C When the temperature of the battery temperature sensor is less than the standard value (open) or higher than... · Diagnostic trouble codes
P0ABF When the battery current sensor is abnormal (1 or 2 trip detection) · Diagnostic trouble codes
P0AC0 When the battery current sensor is abnormal (1 or 2 trip detection) · Diagnostic trouble codes
P0AD0 When the speed of the battery blower assembly is not within the target range speed (1 trip detection) · Diagnostic trouble codes
P0AD2 Voltage at each battery assembly (V0, V1 and V2) is out of the predetermined range in proportion to the... · Diagnostic trouble codes
P0AF8 HV battery voltage drop · Diagnostic trouble codes
P3011 Presence of a malfunctioning block is determined based on each battery block voltage (1 trip detection). · Diagnostic trouble codes
P3030 Each battery block voltage becomes less than 2.5V (open)(1 trip detection) · Diagnostic trouble codes
P3105 Problem in serial communication between the battery smart unit and HV control ECU (1 trip) · Diagnostic trouble codes

HV BATTERY

BATTERY SMART UNIT

HV RELAY ASSEMBLY

BATTERY PLUG

BATTERY FUSE

BATTERY BLOWER

P310 HYBRID TRANSAXLE

HYBRID TRANSAXLE SYSTEM

ON-VEHICLE INSPECTION · Inspection

HYBRID TRANSAXLE FLUID

REPLACEMENT · Removal / installation

COOLANT

REPLACEMENT · Removal / installation

SHIFT LEVER POSITION SENSOR

OIL PUMP ASSEMBLY

OIL COOLER ASSEMBLY

HYBRID VEHICLE TRANSAXLE ASSEMBLY

SHIFT LEVER

HYBRID TRANSAXLE OIL SEAL

INPUT SHAFT OIL SEAL

TRANSAXLE CONTROL CABLE ASSEMBLY

Q211 HYBRID TRANSAXLE

HYBRID TRANSAXLE FLUID

REPLACEMENT · Removal / installation

HYBRID TRANSAXLE MASS DAMPER

DUST COVER

DIFFERENTIAL SIDE GEAR SHAFT

HYBRID TRANSAXLE SIDE GEAR OIL SEAL

REAR TRACTION MOTOR