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Home >> Plymouth >> 1995 >> Grand Voyager Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 3.3L (CNG) >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> Diagnostic Check
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Diagnostic Check

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