DTC U2012-56: Car Configuration Parameter(s) - Invalid/incomplete configuration: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Ignition on for 30 seconds
- Using the manufacturer approved diagnostic system check and up-date the car configuration file as required and make sure the powertrain control module engine power rating is matching central junction box configuration
- Using the manufacturer approved diagnostic system clear all stored DTCs using the Diagnosis Menu tab and retest