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fault
cluster failure
failure.
U2012 Communication bus error
•
CAN failure •
Control module internal
For CAN circuit tests, <<418- 00>>
U2202 Invalid configuration data received
•
ABS/DSC incorrectly
Contact dealer technical support for advice on reconfiguration of modules.
U2515 Missing message for adaptive cruise control ACC
•
CAN message is not
For CAN module circuit tests,
U2522 CAN message timeout from TCM
•
CAN message is not
For CAN module circuit tests,
U2523 CAN message timeout from ECM
•
CAN message is not
For CAN module circuit tests,
U2527 Local CAN transmit error
•
Local CAN failure
For CAN module circuit tests,
Pinpoint Tests CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.
NOTE:
When performing electrical voltage or resistance tests, always use a digital multimeter (DMM) accurate to 3 decimal places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.
NOTE:
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
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