SFI SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

Parameters listed in the chart may be different than your readings depending on the type of instruments and other factors.

If any DTCs are displayed during a check mode DTC check, check the circuit for the DTCs listed in the table below. For details of each DTC, refer to the "See page" indicated.

SFI System
DTC Code Detection Item Trouble Area MIL Memory See page
P0010 Camshaft Position "A" Actuator Circuit (Bank 1)

- Open or short in camshaft timing oil control valve circuit for intake camshaft

- Camshaft timing oil control valve for intake camshaft

- ECM

Comes on DTC stored

Click here

P0011 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)

- Valve timing

- Camshaft timing oil control valve assembly for intake camshaft

- Camshaft timing gear assembly

- ECM

Comes on / - DTC stored

Click here

P0012 Camshaft Position "A" - Timing Over-Retarded (Bank 1)

- Valve timing

- Camshaft timing oil control valve assembly for intake camshaft

- Camshaft timing gear assembly

- ECM

Comes on / - DTC stored

Click here

P0013 Camshaft Position "B" Actuator Circuit / Open (Bank 1)

- Open or short in camshaft timing oil control valve circuit for exhaust camshaft

- Camshaft timing oil control valve assembly for exhaust camshaft

- ECM

Comes on DTC stored

Click here

P0014 Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)

- Valve timing

- Camshaft timing oil control valve assembly for exhaust camshaft

- Exhaust camshaft timing gear assembly

- ECM

Comes on / - DTC stored

Click here

P0015 Camshaft Position "B" - Timing Over-Retarded (Bank 1)

- Valve timing

- Camshaft timing oil control valve assembly for exhaust camshaft

- Exhaust camshaft timing gear assembly

- ECM

Comes on / - DTC stored

Click here

P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)

- Mechanical system (Timing chain has jumped tooth or chain stretched)

- Camshaft timing oil control valve (for intake camshaft)

- Camshaft timing gear assembly (for intake camshaft)

- ECM

Comes on / - DTC stored

Click here

P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)

- Mechanical system (Timing chain has jumped tooth or chain stretched)

- Camshaft timing oil control valve (for exhaust camshaft)

- Camshaft timing gear assembly (for exhaust camshaft)

- ECM

Comes on / - DTC stored

Click here

P0031 Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1)

- Open in air fuel ratio sensor heater circuit

- Air fuel ratio sensor heater (sensor 1)

- Integration relay (EFI MAIN relay)

- ECM

Comes on DTC stored

Click here

P0032 Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1)

- Short in air fuel ratio sensor heater circuit

- Air fuel ratio sensor heater (sensor 1)

- Integration relay (EFI MAIN relay)

- ECM

Comes on DTC stored

Click here

P0037 Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2)

- Open in heated oxygen sensor heater circuit

- Heated oxygen sensor heater (sensor 2)

- Integration relay (EFI MAIN relay)

- ECM

Comes on DTC stored

Click here

P0038 Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2)

- Short in heated oxygen sensor heater circuit

- Heated oxygen sensor heater (sensor 2)

- Integration relay (EFI MAIN relay)

- ECM

Comes on DTC stored

Click here

P0102 Mass or Volume Air Flow Circuit Low Input

- Open or short in mass air flow meter circuit

- Mass air flow meter

- ECM

Comes on DTC stored

Click here

P0103 Mass or Volume Air Flow Circuit High Input

- Open or short in mass air flow meter circuit

- Mass air flow meter

- ECM

Comes on DTC stored

Click here

P0105 Manifold Absolute Pressure / Barometric Pressure Circuit

- Open or short in vacuum sensor circuit

- Vacuum sensor

- ECM

Comes on DTC stored

Click here

P0107 Manifold Absolute Pressure / Barometric Pressure Circuit Low Input

- Open or short in manifold vacuum sensor circuit

- Vacuum sensor

- ECM

Comes on DTC stored

Click here

P0108 Manifold Absolute Pressure / Barometric Pressure Circuit High Input

- Open or short in vacuum sensor circuit

- Vacuum sensor

- ECM

Comes on DTC stored

Click here

P0112 Intake Air Temperature Circuit Low Input

- Short in intake air temperature sensor circuit

- Intake air temperature sensor (built into mass air flow meter)

- ECM

Comes on DTC stored

Click here

P0113 Intake Air Temperature Circuit High Input

- Open in intake air temperature sensor circuit

- Intake air temperature sensor (built into mass air flow meter)

- ECM

Comes on DTC stored

Click here

P0115 Engine Coolant Temperature Circuit Malfunction

- Open or short in engine coolant temperature sensor circuit

- Engine coolant temperature sensor

- ECM

Comes on DTC stored

Click here

P0116 Engine Coolant Temperature Circuit Range / Performance Problem

- Thermostat

- Engine coolant temperature sensor

Comes on DTC stored

Click here

P0117 Engine Coolant Temperature Circuit Low Input

- Short in engine coolant temperature sensor circuit

- Engine coolant temperature sensor

- ECM

Comes on DTC stored

Click here

P0118 Engine Coolant Temperature Circuit High Input

- Open in engine coolant temperature sensor circuit

- Engine coolant temperature sensor

- ECM

Comes on DTC stored

Click here

P0120 Throttle / Pedal Position Sensor / Switch "A" Circuit Malfunction

- Throttle position sensor (built into throttle body assembly)

- ECM

Comes on DTC stored

Click here

P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem Throttle position sensor (built into throttle body assembly) Comes on DTC stored

Click here

P0122 Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input

- Throttle position sensor (built into throttle body assembly)

- Short in VTA1 circuit

- Open in VC circuit

- ECM

Comes on DTC stored

Click here

P0123 Throttle / Pedal Position Sensor / Switch "A" Circuit High Input

- Throttle position sensor (built into throttle body assembly)

- Open in VTA1 circuit

- Open in E2 circuit

- Short between VC and VTA1 circuit

- ECM

Comes on DTC stored

Click here

P0136 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)

- Open or short in heated oxygen sensor (sensor 2) circuit

- Heated oxygen sensor (sensor 2)

- Air fuel ratio sensor (sensor 1)

- Gas leak from exhaust system

Comes on DTC stored

Click here

P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)

- Open in heated oxygen sensor (sensor 2) circuit

- Heated oxygen sensor (sensor 2)

- Gas leak from exhaust system

Comes on DTC stored

Click here

P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2)

- Short in heated oxygen sensor (sensor 2) circuit

- Heated oxygen sensor (sensor 2)

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P0171 System Too Lean (Bank 1)

- Intake system

- Fuel pressure

- Injector blockage

- Mass air flow meter

- Engine coolant temperature sensor

- Gas leakage from exhaust system

- Open or short in heated oxygen sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- Air fuel ratio sensor heater (sensor 1)

- Air fuel ratio sensor heater circuits

- PCV hose connections

- PCV valve and hose

- ECM

Comes on DTC stored

Click here

P0172 System Too Rich (Bank 1)

- Injector leakage or blockage

- Fuel pressure

- Mass air flow meter

- Engine coolant temperature sensor

- Ignition system

- Gas leakage from exhaust system

- Open or short in heated oxygen sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- Air fuel ratio sensor heater (sensor 1)

- Air fuel ratio sensor heater circuits

- Ignition system

- ECM

Comes on DTC stored

Click here

P0220 Throttle / Pedal Position Sensor / Switch "B" Circuit

- Throttle position sensor (built into throttle body assembly)

- ECM

Comes on DTC stored

Click here

P0222 Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input

- Throttle position sensor (built into throttle body assembly)

- Short in VTA2 circuit

- Open in VC circuit

- ECM

Comes on DTC stored

Click here

P0223 Throttle / Pedal Position Sensor / Switch "B" Circuit High Input

- Throttle position sensor (built into throttle body assembly)

- Open in VTA2 circuit

- Open in E2 circuit

- Short between VC and VTA2 circuit

- ECM

Comes on DTC stored

Click here

P0300 Random / Multiple Cylinder Misfire Detected

- Open or short in engine wire harness

- Connector connection

- Vacuum hose connections

- Ignition system

- Injector

- Fuel pressure

- Mass air flow meter

- Engine coolant temperature sensor

- Compression pressure

- Valve timing

- PCV valve and hose

- PCV hose connection

- Intake system

- ECM

Comes on / Blinks*5 DTC stored

Click here

P0301 Cylinder 1 Misfire Detected Same as DTC P0300 Comes on / Blinks*5 DTC stored

Click here

P0302 Cylinder 2 Misfire Detected Same as DTC P0300 Comes on / Blinks*5 DTC stored

Click here

P0303 Cylinder 3 Misfire Detected Same as DTC P0300 Comes on / Blinks*5 DTC stored

Click here

P0304 Cylinder 4 Misfire Detected Same as DTC P0300 Comes on / Blinks*5 DTC stored

Click here

P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)

- Short in knock sensor circuit

- Knock sensor

- ECM

Comes on DTC stored

Click here

P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)

- Open in knock sensor circuit

- Knock sensor

- ECM

Comes on DTC stored

Click here

P0335 Crankshaft Position Sensor "A" Circuit

- Open or short in crankshaft position sensor circuit

- Crankshaft position sensor

- Crankshaft position sensor plate

- ECM

Comes on DTC stored

Click here

P0339 Crankshaft Position Sensor "A" Circuit Intermittent

- Open or short in crankshaft position sensor circuit

- Crankshaft position sensor

- Crankshaft position sensor plate

- ECM

- DTC stored

Click here

P0340 Camshaft Position Sensor Circuit Malfunction

- Open or short in camshaft position sensor for intake camshaft circuit

- Camshaft position sensor for intake camshaft

- Intake camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0342 Camshaft Position Sensor "A" Circuit Low Input (Bank 1 or Single Sensor)

- Open or short in camshaft position sensor for intake camshaft circuit

- Camshaft position sensor for intake camshaft

- Intake camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0343 Camshaft Position Sensor "A" Circuit High Input (Bank 1 or Single Sensor)

- Open or short in camshaft position sensor for intake camshaft circuit

- Camshaft position sensor for intake camshaft

- Intake camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0351 Ignition Coil "A" Primary / Secondary Circuit

- Ignition system

- Open or short in IGF1 or IGT1 circuit between ignition coil and ECM

- No. 1 ignition coil

- ECM

Comes on DTC stored

Click here

P0352 Ignition Coil "B" Primary / Secondary Circuit

- Ignition system

- Open or short in IGF1 or IGT2 circuit between ignition coil and ECM

- No. 2 ignition coil

- ECM

Comes on DTC stored

Click here

P0353 Ignition Coil "C" Primary / Secondary Circuit

- Ignition system

- Open or short in IGF1 or IGT3 circuit between ignition coil and ECM

- No. 3 ignition coil

- ECM

Comes on DTC stored

Click here

P0354 Ignition Coil "D" Primary / Secondary Circuit

- Ignition system

- Open or short in IGF1 or IGT4 circuit between ignition coil and ECM

- No. 4 ignition coil

- ECM

Comes on DTC stored

Click here

P0365 Camshaft Position Sensor "B" Circuit (Bank 1)

- Open or short in camshaft position sensor for exhaust camshaft circuit

- Camshaft position sensor for exhaust camshaft

- Exhaust camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0367 Camshaft Position Sensor "B" Circuit Low Input (Bank 1)

- Open or short in camshaft position sensor for exhaust camshaft circuit

- Camshaft position sensor for exhaust camshaft

- Exhaust camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0368 Camshaft Position Sensor "B" Circuit High Input (Bank 1)

- Open or short in camshaft position sensor for exhaust camshaft circuit

- Camshaft position sensor for exhaust camshaft

- Exhaust camshaft

- Jumped tooth of timing chain

- ECM

Comes on DTC stored

Click here

P0420 Catalyst System Efficiency Below Threshold (Bank 1)

- Front exhaust pipe (TWC: Front catalyst and rear catalyst)

- Gas leak from exhaust system

- Air fuel ratio sensor (sensor 1)

- Heated oxygen sensor (sensor 2)

Comes on DTC stored

Click here

P0443 Evaporative Emission Control System Purge Control Valve Circuit

- Open or short in purge VSV circuit

- Purge VSV

- ECM

Comes on DTC stored

Click here

P0500 Vehicle Speed Sensor "A"

- Open or short in speed signal circuit

- Combination meter

- Skid control ECU

- Vehicle speed sensor

- Power management control ECU

- Radio receiver assembly

- Navigation receiver assembly

- ECM

Comes on DTC stored

Click here

P0504 Brake Switch "A" / "B" Correlation

- Open or short in stop light switch signal circuit

- Stop light switch

- STOP fuse

- IGN fuse

- ECM

- DTC stored

Click here

P0505 Idle Control System Malfunction

- Electronic throttle control system

- Intake system

- PCV hose connection

- ECM

Comes on DTC stored

Click here

P0560 System Voltage

- Open in back-up power source circuit

- Battery

- Battery terminals

- EFI MAIN fuse

- ECM

Comes on DTC stored

Click here

P0604 Internal Control Module Random Access Memory (RAM) Error ECM Comes on DTC stored

Click here

P0606 ECM / PCM Processor ECM Comes on DTC stored

Click here

P060A Internal Control Module Monitoring Processor Performance ECM Comes on DTC stored

Click here

P060B Internal Control Module A/D Processing Performance ECM Comes on DTC stored

Click here

P060D Internal Control Module Accelerator Pedal Position Performance ECM Comes on DTC stored

Click here

P060E Internal Control Module Throttle Position Performance ECM Comes on DTC stored

Click here

P0617 Starter Relay Circuit High

- Short in starter relay circuit

- Park/Neutral Position (PNP) switch*1

- Clutch start switch*2

- Power management control ECU*3

- Ignition switch*4

- ECM

Comes on DTC stored

Click here

P0657 Actuator Supply Voltage Circuit / Open ECM Comes on DTC stored

Click here

P0660 Intake Manifold Tuning Valve Control Circuit / Open (Bank 1)

- Open or short in VSV for ACIS circuit

- Intake manifold (intake air control valve)

- ECM

Comes on DTC stored

Click here

P0724 Brake Switch "B" Circuit High

- Short in stop light switch signal circuit

- Stop light switch

- ECM

Comes on DTC stored

Click here

P101D A/F Sensor Heater Circuit Performance Bank 1 Sensor 1 Stuck ON ECM Comes on DTC stored

Click here

P102D O2 Sensor Heater Circuit Performance Bank 1 Sensor 2 Stuck ON ECM Comes on DTC stored

Click here

P1046 Driver Detects Difference between Target and Actual Valvematic Angle

- Continuously variable valve lift controller assembly

- Camshaft housing

Comes on DTC stored

Click here

P1047 Valvematic Driver Learned Value Error / Power Source Circuit Malfunction Bank 1

- Continuously variable valve lift controller power source circuit

- Continuously variable valve lift controller assembly

Comes on DTC stored

Click here

P1049 Valvematic Driver Internal Circuit Malfunction Bank 1 Continuously variable valve lift controller assembly Comes on DTC stored

Click here

P104A Valvematic SDOWN Circuit Malfunction

- Open or short in continuously variable valve lift controller circuit

- ECM

Comes on DTC stored

Click here

P1055 ECM Detects Difference between Target and Actual Valvematic Angle

- Continuously variable valve lift controller assembly

- Camshaft housing

Comes on DTC stored

Click here

P1603 Engine Stall History

- Air leak in intake system

- Purge VSV

- Brake booster hose not connected properly

- Mass air flow meter

- Engine coolant temperature sensor

- Wire harness or connector

- Air fuel ratio sensor

- Power supply circuit (purge VSV, fuel injector, ignition coil)

- Fuel pump

- Fuel pump control system

- Fuel line

- Throttle body assembly

- Camshaft timing oil control valve

- VVT system

- Air conditioning system

- Electrical load signal system

- Continuously variable transaxle system*1

- Park/neutral position switch*1

- ECM

- DTC stored

Click here

P1604 Startability Malfunction

- Immobiliser system

- Engine assembly (excess friction, compression loss)

- Starter assembly

- Crankshaft position sensor

- Camshaft position sensor

- Engine coolant temperature sensor

- Fuel pump

- Fuel pump control system

- Fuel pipes

- Fuel injector

- Throttle body assembly

- Fuel pressure regulator

- Battery

- Drive plate*1

- Flywheel sub-assembly*2

- Spark plug

- Ignition coil circuit

- Intake system

- Camshaft timing oil control valve

- Mass air flow meter

- Air fuel ratio sensor

- Valve timing

- Continuously variable valve lift controller assembly

- Fuel

- Purge VSV

- Intake valve

- Exhaust valve

- ECM

- DTC stored

Click here

P1605 Rough Idling

- Air leak in intake system

- Purge VSV

- Brake booster hose not connected properly

- Mass air flow meter

- Engine coolant temperature sensor

- Wire harness or connector

- Air fuel ratio sensor

- Power supply circuit (purge VSV, fuel injector, ignition coil)

- Fuel pump

- Fuel pump control system

- Fuel line

- Throttle body assembly

- Camshaft timing oil control valve

- VVT system

- Knock sensor

- Ignition coil

- Fuel injector

- Spark plug(s)

- Air conditioning system

- Electrical load signal system

- Continuously variable transaxle system*1

- Park/neutral position switch*1

- ECM

- DTC stored

Click here

P1607 Cruise Control Input Processor ECM Comes on DTC stored

Click here

P2102 Throttle Actuator Control Motor Circuit Low

- Open in throttle actuator circuit

- Throttle actuator

- ECM

Comes on DTC stored

Click here

P2103 Throttle Actuator Control Motor Circuit High

- Short in throttle actuator circuit

- Throttle actuator

- Throttle valve

- Throttle body assembly

- ECM

Comes on DTC stored

Click here

P2109 Throttle / Pedal Position Sensor "A" Minimum Stop Performance Throttle body assembly - DTC stored

Click here

P2111 Throttle Actuator Control System - Stuck Open

- Throttle actuator

- Throttle body assembly

- Throttle valve

Comes on DTC stored

Click here

P2112 Throttle Actuator Control System - Stuck Closed

- Throttle actuator

- Throttle body assembly

- Throttle valve

Comes on DTC stored

Click here

P2118 Throttle Actuator Control Motor Current Range / Performance

- Open in electronic throttle control system power source circuit

- Battery

- Battery terminals

- ETCS fuse

- ECM

Comes on DTC stored

Click here

P2119 Throttle Actuator Control Throttle Body Range / Performance

- Electronic throttle control system

- ECM

Comes on DTC stored

Click here

P2120 Throttle / Pedal Position Sensor / Switch "D" Circuit

- Accelerator pedal position sensor

- ECM

Comes on DTC stored

Click here

P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance

- Accelerator pedal position sensor

- ECM

Comes on DTC stored

Click here

P2122 Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input

- Accelerator pedal position sensor

- Open in VCPA circuit

- Open or ground short in VPA circuit

- ECM

Comes on DTC stored

Click here

P2123 Throttle / Pedal Position Sensor / Switch "D" Circuit High Input

- Accelerator pedal position sensor

- Open in EPA circuit

- ECM

Comes on DTC stored

Click here

P2125 Throttle / Pedal Position Sensor / Switch "E" Circuit

- Accelerator pedal position sensor

- ECM

Comes on DTC stored

Click here

P2127 Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input

- Accelerator pedal position sensor

- Open in VCP2 circuit

- Open or ground short in VPA2 circuit

- ECM

Comes on DTC stored

Click here

P2128 Throttle / Pedal Position Sensor / Switch "E" Circuit High Input

- Accelerator pedal position sensor

- Open in EPA2 circuit

- ECM

Comes on DTC stored

Click here

P2135 Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation

- Short between VTA1 and VTA2 circuit

- Throttle position sensor (built into throttle body assembly)

- ECM

Comes on DTC stored

Click here

P2138 Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation

- Short between VPA and VPA2 circuit

- Accelerator pedal position sensor

- ECM

Comes on DTC stored

Click here

P2195 Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- Air fuel ratio sensor heater (sensor 1)

- Integration relay (EFI MAIN relay)

- Air fuel ratio sensor heater circuit

- ECM

Comes on DTC stored

Click here

P2196 Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- Air fuel ratio sensor heater (sensor 1)

- Integration relay (EFI MAIN relay)

- Air fuel ratio sensor heater circuit

- ECM

Comes on DTC stored

Click here

P2237 Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P2238 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P2239 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P2252 Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P2253 Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor (sensor 1) circuit

- Air fuel ratio sensor (sensor 1)

- ECM

Comes on DTC stored

Click here

P2610 ECM / PCM Internal Engine Off Timer Performance ECM Comes on DTC stored

Click here

P2646 "A" Rocker Arm Actuator System Performance or Stuck Off Bank 1

- Continuously variable valve lift controller assembly

- Camshaft housing

Comes on DTC stored

Click here

P2647 "A" Rocker Arm Actuator System Stuck On Bank 1

- Continuously variable valve lift controller assembly

- Camshaft housing

Comes on DTC stored

Click here

P2648 "A" Rocker Arm Actuator Control Circuit Low Bank 1 Continuously variable valve lift controller assembly Comes on DTC stored

Click here

P2649 "A" Rocker Arm Actuator Control Circuit High Bank 1 Continuously variable valve lift controller assembly Comes on DTC stored

Click here

P264A "A" Rocker Arm Actuator Position Sensor Circuit Bank 1 Continuously variable valve lift controller assembly Comes on DTC stored

Click here

P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)

- Open or short in air fuel ratio sensor circuit

- Air fuel ratio sensor

- ECM

Comes on DTC stored

Click here

U011B Lost Communication with Rocker Arm Control Module "A"

- CAN communication circuit

- Continuously variable valve lift controller assembly

- ECM

Comes on DTC stored

Click here


Tech Tips

*5: Blinks when a terrible misfire is detected.