U0212-00

U0212-00-LOST COMMUNICATION WITH SCM

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on for at least five seconds.

Battery voltage between 10 and 16 volts.

- Set Condition:
Bus messages not received from the Steering Column Control Module (SCM) for approximately two to five seconds.





Diagnostic Test
CHECK FOR AN ACTIVE DTC

NOTE: If DTC U0010-00-CAN INTERIOR BUS or U0011-00-CAN INTERIOR BUS OFF PERFORMANCE is set in the Body Control Module (BCM), diagnose this DTC before continuing with this diagnostic procedure.

1. Turn the ignition on.
2. With the scan tool, read active DTCs.

Does the scan tool display this DTC as active?

Yes

- Manufacturer Code Charts and perform the NO RESPONSE FROM SCM (STEERING COLUMN CONTROL MODULE) diagnostic procedure.

No

- Manufacturer Code Charts and perform the STORED LOST COMMUNICATION DTCS diagnostic procedure.