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Home >> Dodge and Ram >> 2002 >> Ram Van B2500, Van Cargo, 5.9 Z >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Verification Tests >> Powertrain Verification Test VER-3

Powertrain Verification Test VER-3

NOTE: If replacing Powertrain Control Module (PCM), the correct vehicle mileage and Vehicle Identification Number (VIN) must be programmed into PCM to prevent Diagnostic Trouble Codes (DTC) from being stored in Controller Anti-Lock Brake (CAB) module and Air Bag Control Module (ACM).
  1. Inspect vehicle to ensure all engine components are connected. Reassemble and reconnect components as necessary. Go to next step.
  2. Connect DRBIII® scan tool to Data Link Connector (DLC), if not previously done. Erase all DTCs. Go to next step.
  3. If repair procedure included replacing PCM, go to next step. If repair procedure did not include replacing PCM, go to step  7.
  4. If Powertrain Control Module (PCM) was replaced, the correct vehicle mileage and Vehicle Identification Number (VIN) must be programmed into PCM to prevent Diagnostic Trouble Codes (DTC) from being stored in Controller Anti-Lock Brake (CAB) module and Air Bag Control Module (ACM). If vehicle is equipped with a Sentry Key Immobilizer Module (SKIM), secret key data must be updated to enable start.
  5. For ABS and air bag systems, enter correct vehicle mileage and Vehicle Identification Number (VIN). Erase any DTC in ABS and air bag modules.
  6. For SKIM theft alarm, using DRBIII®, select THEFT ALARM, SKIM, then MISC. Place SKIM in secured access mode by using appropriate PIN code for this vehicle. Select UPDATE SECRET KEY DATA. Data will be transferred from SKIM to PCM.
  7. Ensure no charging problems exist before continuing. Start engine. Ensure generator output voltage is okay.
  8. Raise engine speed to 2000 RPM for at least 30 seconds.
  9. Allow engine to return to idle.
  10. Cycle ignition key off, then on.
  11. If any symptoms remain, check for Technical Service Bulletins (TSB) that may apply to symptom. Go to appropriate TROUBLE SHOOTING - NO CODES article for diagnosis by symptom. If any DTC remain, proceed to appropriate DTC test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS . If no DTC or symptoms remain, repair is complete.
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