DTC P0351, P0352, P0353, P0354: General Description

Courtesy of HONDA, U.S.A., INC.

The ignition coil is triggered at the optimum time by the powertrain control module (PCM) ON/OFF command. The PCM detects a malfunction when the engine is running and the return signal does not change for a specified time, the PCM detects a malfunction and stores a DTC.