"Transfer Case Shift Motor Wire Harness Connector Not Secured Customers must experience a Malfunction...

Bulletin number

08-122-24

Component

Power train

Summary

"Transfer Case Shift Motor Wire Harness Connector Not Secured Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● U0418-00 - Implausible Data Received From Brake System Control Module 1. ● C1444-98 - T-Case Motor Overuse-Component or System Over Temperature. ● C00A8-13 - 4WD/AWD Transfer Case Unit Actuator Position Sensor B-Circuit Open. ● C00A7-13 - 4WD/AWD Transfer Case Unit Actuator Position Sensor A-Circuit Open. ● C149E-64 - Transfer Case Motor Position Sensor-Signal Plausibility Failure. ● C1423-64 - Transfer Case Internal Performance-Signal Plausibility Failure. ● C1406-13 - Transfer Case Brake Control-Circuit Open. ● C1477-4B - Transfer Case Clutch-Over Temperature. ● C140A-13 - Transfer Case Motor Control-Circuit Open. ● U041E-00 - Invalid Data Received From All Wheel Drive Control Module. ● U0422-00 - Implausible Data Received From Body Control Module. ● U0418-00 - Implausible Data Received From Brake System Control Module 1. ● U041E-00 - Invalid Data Received Form All Wheel Drive Control Module. ● U0403-00 - Implausible Data Received From T-Case. The customer may also comment on the following: ● 4WD Service light displayed in the Instrument Panel Cluster (IPC)."

Owners of these vehicles have filed 24 complaints in the transmission category.