DTC U0100, U0101, U0104, U0114, U0122, U0127, U0128, U0131, U0132, U0151, U1288, U129C (Gauge Control Module): Notes
DTC U0100 : Gauge Control Module Lost Communication with ENG/AT
DTC U0101 : Gauge Control Module Lost Communication with AT
DTC U0104 : Gauge Control Module Lost Communication with Driving Support System Control Unit
DTC U0114 : Gauge Control Module Lost Communication with All Wheel Drive Control Module
DTC U0122 : Gauge Control Module Lost Communication with VSA Modulator-Control Unit
DTC U0127 : Gauge Control Module Lost Communication with TPMS Control Unit (Body Control Module)
DTC U0128 : Gauge Control Module Lost Communication with EPB
DTC U0131 : Gauge Control Module Lost Communication with EPS Unit
DTC U0132 : Gauge Control Module Lost Communication with Adaptive Damper Control Unit
DTC U0151 : Gauge Control Module Lost Communication with SRS Unit
DTC U1288 : Gauge Control Module Lost Communication with PARKSR
DTC U129C : Gauge Control Module Lost Communication with Multi Purpose Camera Unit
How To Use This Service Information .
Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Body Electrical (2019 2020 2021) or How to Troubleshoot the Body Electrical (2022 2023) .
- If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks .
- According to the detected DTC (s), check for the power circuit and the ground circuit of the control unit which cannot communicate with the gauge control module.