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Home >> Jeep >> 2015 >> Compass Limited, FWD, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 345 ((Transmission Control Module (TCM) - Electrical Diagnostics - CVT Automatic Transmission)) >> DTC Troubleshooting >> P1679-Calibration Not Learned >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Jeep Patriot and 2014 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

The TCM is unable to read the hydraulic calibration data stored in the TCM EEPROM for the period of 5.0 seconds.

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