PGM-FI System

DTC Troubleshooting (cont'd)

 11-386  

  1. Substitute a known-good knock sensor and recheck.

Is DTC P0325 indicated?

YES

- Substitute a known-good ECM/PCM and recheck (see page 11-313). If symptom/indication goes away, replace the original ECM/PCM.

NO

- Replace the original knock sensor.