Advanced Diagnostics

Advanced Diagnostics

DTC P0351: No. 1 Cylinder Ignition Coil Circuit Malfunction (Engine Type: R18A1)
DTC P0352: No. 2 Cylinder Ignition Coil Circuit Malfunction (Engine Type: R18A1)
DTC P0353: No. 3 Cylinder Ignition Coil Circuit Malfunction (Engine Type: R18A1)
DTC P0354: No. 4 Cylinder Ignition Coil Circuit Malfunction (Engine Type: R18A1)






General Description
The igniter ignites at the optimum time based on the control of the engine control module (ECM)/powertrain control module (PCM). The ECM/PCM detects a malfunction when the engine is running.
When the ignition is turned on and the return signal does not change for a specified time or more, the ECM/PCM detects a malfunction and a DTC is stored.

Monitor Execution, Sequence, Duration, DTC Type, OBD Status






Enable Conditions






Malfunction Threshold
The return signal does not change for at least 5 seconds when the ignition coil is triggered.

Diagnosis Details

Conditions for illuminating the MIL
When a malfunction is detected, the MIL comes on and the DTC and the freeze frame data are stored in the ECM/PCM memory.

Conditions for clearing the MIL
The MIL will be cleared if the malfunction does not recur during three consecutive trips in which the diagnostic runs.
The MIL, the DTC, and the freeze frame data can be cleared by using the scan tool Clear command or by disconnecting the battery.