U110A

U110A-LOST COMMUNICATION WITH SCM (SAS)

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

- When Monitored:
Ignition run time is greater than one second. Battery voltage between 9 and 16 Volts. Engine run time greater than three seconds.

- Set Condition:
The Powertrain Control Module (PCM) doesn't receive a Steering Angle Sensor (SAS) message over the CAN C circuit for seven consecutive seconds. The circuit is continuously monitored. One Trip fault.





Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. PCM Pre-Diagnostic Troubleshooting Procedure.

Diagnostic Test
ACTIVE DTC
1. Ignition on, engine not running.
2. With the scan tool, View PCM DTCs.

Is the DTC Active at this time?

Yes

- Testing and Inspection and perform the U0212-Lost Communication with SCM diagnostic procedure.

No

- Stored Lost Communication DTCs and perform the Stored Lost Communication DTCs diagnostic procedure.