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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Engine Controls - Tests W/Codes - 3.3L CNG) >> Verification Tests >> Test VER-1 - No Start Verification

Test VER-1 - No Start Verification

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Dodge Caravan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check vehicle to ensure all engine components are connected. Reassemble and reconnect components as necessary. Check engine oil for fuel contamination. If engine oil is contaminated, change oil and filter. Attempt to start engine. If engine does not start, check all related Tech Service Bulletins (TSBs), perform corrective action as necessary, and go to TEST TC-1A.
  2. If engine starts and Powertrain Control Module (PCM) has been replaced, repair is complete. If engine starts and PCM has not been replaced, connect scan tool to data link connector and erase DTCs. Repair is complete.
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