DTC Troubleshooting: P0607 (0-29)

DTC P0607 (0-29):  Malfunction in ECM/PCM Internal Circuit

1.Reset the ECM/PCM.

2.Turn the ignition switch ON (II).

3.Wait 40 seconds.

Is DTC P0607 indicated?


YES - Substitute a known-good ECM/PCM and recheck. If symptom/indication goes away, replace the original  ECM/ PCM .n


NO - Intermittent failure, system is OK at this time.n