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Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 4) >> DTC Index
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DTC Index

DTC Index

DTC Description
P0603, P062F  ECM
P0604  ECM
P0605  ECM
P0606  ECM
P0607  ECM
P060A  ECM
P060B  ECM
P060C  ECM
P0611  ECM PROTECTION
P061B  ECM
P062B  ECM
P062D  Fuel injector driver bank 1
P0641  SENSOR POWER SUPPLY
P0643  SENSOR POWER SUPPLY
P06DA, P06DB  ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
P0719  Brake pedal switch B
P0850  PNP SWITCH
P100C  VALVE TIMING OFFSET DATA
P10B0  ATR CONTROL MODULE
P10B1  ATR ACTUATOR
P10B2  ATR G-SENSOR
P10C0, P10C1, P10C2, P10C3  Internal control module fuel injector
P10C8, P10C9, P10CA, P10CB  Internal control module fuel injector
P1148  CLOSED LOOP CONTROL
P1197  OUT OF GAS
P119A, P119B  FUEL RAIL PRESSURE SENSOR
P119C  FUEL RAIL PRESSURE SENSOR
P11A0  VCR control module
P11A1  VCR motor
P11A2  VCR motor rotation angle sensor
P11A3  VCR motor rotation angle sensor
P11A4  VCR motor rotation angle sensor
P11A6  VCR rotation angle sensor mutual
P11A7  VCR stopper position
P11A8  VCR target angle
P11A9  VCR target angle
P11AA  VCR position learning
P11AB  VCR control module circuit
P11AC  VCR shaft 2 rotation angle sensor
P11AD  VCR shaft 2 rotation angle sensor
P11AE  VCR shaft 2 rotation angle sensor
P11AF  VCR shaft 2 rotation angle sensor
P11B0  VCR target angle (cold start)
P11B1  VCR target angle (cold start)
P1212  TCS COMMUNICATION LINE
P1217  ENGINE OVER TEMPERATURE
P1225  TP SENSOR
P1226  TP SENSOR
P1550  BATTERY CURRENT SENSOR
P1551  BATTERY CURRENT SENSOR
P1552  BATTERY CURRENT SENSOR
P1553  BATTERY CURRENT SENSOR
P1554  BATTERY CURRENT SENSOR
P1556  BATTERY TEMPERATURE SENSOR
P1557  BATTERY TEMPERATURE SENSOR
P155D  GENERATOR
P1564  ICC STEERING SWITCH
P1564  ProPILOT STEERING SWITCH
P1568  SIGNAL INVALID
P1572  BRAKE PEDAL POSITION SWITCH
P1574  ICC VEHICLE SPEED SENSOR
P1574  ProPILOT VEHICLE SPEED SENSOR
P1575  BRAKE SWITCH
P1603  ECM
P1805  BRAKE SWITCH
P2004  INTAKE MANIFOLD RUNNER CONTROL VALVE
P2014, P2016, P2017, P2018  INTAKE MANIFOLD RUNNER CONTROL VALVE POSITION SENSOR
P2096, P2097  A/F SENSOR 1
P2100, P2103  THROTTLE CONTROL MOTOR RELAY
P2101  ELECTRIC THROTTLE CONTROL FUNCTION
P2118  THROTTLE CONTROL MOTOR
P2119  ELECTRIC THROTTLE CONTROL ACTUATOR
P2122, P2123  APP SENSOR
P2127, P2128  APP SENSOR
P2135  TP SENSOR
P2138  APP SENSOR
P219A  AIR FUEL RATIO