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Home >> Jeep >> 2005 >> Wrangler X, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 630 (Powertrain Diagnostic Procedures - Sentry Key Immobilizer - Symptoms, Verification Tests) >> Verification Tests >> Powertrain Verification Test VER - 2

Powertrain Verification Test VER - 2

WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the vehicle to ensure that all engine components are properly installed and connected. Reassemble and reconnect components as necessary.
  2. If this verification procedure is being performed after a NO TROUBLE CODE repair, perform steps 3 and  4.
  3. Check to see if the initial symptom still exists. If there are DTCs or the symptom no longer exists, the repair was successful and testing is complete.
  4. If the initial or another symptom exists, the repair is not complete. Check all technical service bulletins or flash updates and return to Symptoms if necessary.
  5. If this verification procedure is being performed after a DTC repair, perform steps 6 through 13.
  6. Connect the DRBIII® to the data link connector. With the DRBIII®, erase DTCs and reset all values.
  7. If the PCM was not replaced, skip steps 8 through 10 and continue with the verification.
  8. If the PCM was replaced, the correct VIN and mileage must be programmed or a DTC will set in the ABS and Air Bag modules. In addition, if the vehicle is equipped with Sentry Key Immobilizer System (SKIS), Secret Key data must be updated to enable start.
  9. For ABS and Air Bag systems: Enter correct VIN and Mileage in PCM. Erase codes in ABS and Air Bag modules.
  10. For SKIS theft alarm: Connect DRBIII® to data link conn. Go to Theft Alarm, SKIM, and Misc. Place SKIM in secured access mode by using the appropriate PIN code for this vehicle. Select Update the Secret Key data. Data will be transferred from SKIM to PCM
  11. If equipped with a Transfer Case Position Switch, Perform step 12, otherwise, continue with step  13.
  12. With the ignition switch on, place the Transfer Case Shift Lever in each gear position, stopping for 15 seconds in each position.
  13. Road test the vehicle. If the test is for an A/C DTC, ensure it is operating during the following test.
  14. Drive the vehicle for at least 5 minutes at 64 Km/h (40 mph). Ensure the transmission shifts properly through all gears. At some point stop the vehicle and turn off the engine for at least 10 seconds.
  15. With the DRBIII®, read DTCs.

Are any DTCs or symptoms remaining?

  1. Yes --> Check for any related Technical Service Bulletins and/or refer to the appropriate Symptom list (Diagnostic Procedure).
  2. No --> Repair is complete.
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