Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Dodge and Ram >> 1995 >> Grand Caravan Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 3.3L (CNG) >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> Diagnostic Check

Diagnostic Check

PCM is tested using DRB. See appropriate testing in TESTS W/CODES - 3.3L CNG article in the ENGINE PERFORMANCE section.