6-Step Trouble Shooting Procedure
WARNING: This page is about a different car, the 1997 Dodge Viper and 1996 Dodge Viper. However, it is still accessible from the selected car via links, so may be relevant.
Diagnosis of Powertrain Control Module (PCM) is done in six basic steps:
- Verification Of Complaint
- Verification Of Any Related Symptoms
- Symptom Analysis
- Problem Isolation
- Repair Of Isolated Problem
- Verification Of Proper Operation