C1078

C1078-TIRE REVOLUTIONS RANGE PERFORMANCE

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

- When Monitored:
Continuously.

- Set Condition:
A comparison between the tire circumference value contained in the EEPROM and the tire circumference value received on the CAN bus. Programmed value for tire size is not within acceptable range.





INCORRECT VALUE PROGRAMMED INTO THE FRONT CONTROL MODULE (FCM)





1. Verify the correct Tire/wheel information is programmed in the FCM.

Is the correct value programmed in the FCM according to the chart?

Yes

- Test complete.
- Perform the ABS VERIFICATION TEST. ABS Verification Test.

No

- Program the correct Tire/Wheel information in the Front Control Module (FCM).
- Perform BODY VERIFICATION TEST. Body Verification Test.