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Home >> Dodge and Ram >> 2014 >> Durango SXT, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Pre-Diagnostic Troubleshooting Procedure, Transmission Verification Test, TCM Programming Procedure & TCM Adaptation - 8HP45/845RE Automatic Transmission >> Standard Procedure >> Transmission Verification Test >> Road Test Procedure
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Road Test Procedure

  1. Road test the vehicle. Make fifteen to twenty upshifts so all gear ranges are complete.
  2. Perform these shifts from a standing start to 72 Km/h (45 mph) with a constant throttle opening of 20 to 25 degrees.
  3. With speeds below 40 Km/h (25 mph), make five to eight wide open throttle kickdowns to 1st gear. Allow at least 5 seconds each in 2nd and 3rd gear between each kickdown.
  4. With the scan tool, read DTCs.

Did any DTCs set?

Yes 

No