Is DTC B1356 and/or B1358 indicated?
YES -
Go to step 5.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power tailgate control unit and the driver's
MPCS unit.?
5. Check for DTCs with the HDS.
Are DTCs B1013, B1015, B1065, B1182, and B1905 also indicated?
YES -
Do the driver's MPCS unit input test See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and
Inspection/Component Tests and General Diagnostics/Power Windows (Drivers MPCS Unit) Input Test.?
NO -
Do the power tailgate control unit input test See: Body and Frame/Doors, Hood and Trunk/Trunk / Liftgate/Power Trunk / Liftgate Control
Module/Service and Repair.?
B1357
DTC Troubleshooting: B1357, B1359
DTC B1357:
Power Tailgate Control Unit Lost Communication with Gauge Control Module (VSP/NE Message)
DTC B1359:
Power Tailgate Control Unit Lost Communication with Gauge Control Module (A/T Message)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A See: Powertrain
Management/Computers and Control Systems/Information Bus/Testing and Inspection/Component Tests and General Diagnostics/Troubleshooting
- B-CAN System Diagnosis Test Mode A.
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back to ON (II).
3. Wait for at least 6 seconds.
4. Check for DTCs with the HDS.
Is DTC B1357 and/or B1359 indicated?
YES -
Go to step 5.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power tailgate control unit and the gauge
control module.?
5. Check for DTCs with the HDS.
Are DTCs B1011, B1060, B1061, B1205, B1805, B1808, B1906, B1956, B2160, and/or U0155 also indicated?
YES -
Do the gauge control module input test See: Instrument Panel, Gauges and Warning Indicators/Testing and Inspection/Component Tests and
General Diagnostics/Gauge Control Module Input Test.?
NO -
Do the power tailgate control unit input test See: Body and Frame/Doors, Hood and Trunk/Trunk / Liftgate/Power Trunk / Liftgate Control
Module/Service and Repair.?
