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Home >> Jeep >> 2011 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Powertrain Control Module (Pcm) - Electrical Diagnostics - 42RLE Automatic Transmission) >> DTC Troubleshooting >> P0602-Control Module Programming Error/Not Programmed >> Set Condition:

Set Condition:

WARNING: This page is about a different variant/trim than selected.

If generic software is found, the MIL will light immediately. This DTC is designed to signal the technician that the controller still has generic software installed.