P1079

P1079-TONE WHEEL TEETH COUNT RANGE PERFORMANCE






For the ABS circuit diagram refer to brakes, schematics and diagrams..
^ When Monitored:
Continuous.
^ Set Condition:
Programmed value for tone wheel is not within acceptable range.

Possible Causes
WRONG TONE WHEEL PROGRAMMED INTO THE ABM

Diagnostic Test

1. WRONG TONE WHEEL PROGRAMMED INTO THE ABM
Compare the programmed tone wheel value in the ABM to the actual tone wheels on the vehicle.
Is the ABM programmed correctly?
Yes >> Test Complete. Verification Tests
No >> Reprogram the ABM with the correct values. Verification Tests