JEEP · 2017-06-17
Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTCs have been set:P0810-00 - Clutch Position Control Error - (Sales Codes EHK). P0887-00 - TCM Power Control Circuit High. U1424-00 - Implausible Engine Torque Signal Received. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. Some customers may experience the following conditions:During a limp mode condition, the transmission remains in a fixed gear. 5-4 downshift hesitation. A longer than normal delay during a shift from reverse to drive selection. In…