Durango 2WD V6-3.7L (2009)
Use the following steps to have the TCM learn the Alt 2C CVI.
1. Accelerate the vehicle through 88 km/h (55 mph) at a steady 10-15 degree throttle opening and perform multiple 4-5 upshifts.
2. Repeat 1 until the 4-5 shift become smooth and the Alt 2C CVI become stable. There is a separate 2C volume used and learned for 4-5 shifts,
2CA. It is independent of the 2C CVI learned on 3-2 kick downs.
Quick Learn
QUICK LEARN
TCM QUICK LEARN RFE and RLE
The quick learn procedure requires the use of a scan tool.
This program allows the electronic transmission system to re-calibrate itself. This will provide the proper transmission operation. The quick learn
procedure should be performed if any of the following procedures are performed:
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Transmission Assembly Replacement
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Transmission Control Module Replacement
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Solenoid Pack Replacement
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Clutch Plate and/or Seal Replacement
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Valve Body Replacement or Recondition
To perform the Quick Learn Procedure, the following conditions must be met:
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The brakes must be applied
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The engine speed must be above 500 rpm
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The throttle angle (TPS) must be less than 3 degrees
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The shift lever position must stay in PARK until prompted to shift to overdrive
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The shift lever position must stay in overdrive after the Shift to Overdrive prompt until the scan tool indicates the procedure is complete
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The calculated oil temperature must be above 15° C (60° F) and below 93° C (200° F)
