Diesel Data: Automotive Repair

Test P: The Traction Control Indicator Is Never/Always On

PINPOINT TEST P: THE TRACTION CONTROL INDICATOR IS NEVER/ALWAYS ON


P1:






P2-P4:






Normal Operation
The instrument cluster receives the traction control status from the anti-lock brake system (ABS) module over the communication network.

Possible Causes
- ABS module
- Instrument cluster