Pinpoint Test Bf: Abs (Anti-Lock Brake System) Module Software Failure
- Refer to Horn/Cigar Lighter
for schematic and connector information.
Normal Operation and Fault Conditions
The ABS Module must be configured correctly. When a new ABS module is installed, the module must be programmed with the current vehicle configuration information. For additional information on module programming, REFER to: Module Configuration - System Operation and Component Description .
When an ABS or stability control fault has been corrected or a new component has been installed, the ABS module must be calibrated. The calibration procedure is required for the stability control sensors to learn the zero-position of the vehicle which means the vehicle must be on a level surface and not moving. The ABS Calibration procedure is carried out using a diagnostic scan tool.
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition ABS U2017:93 Control Module Software #2: No Operation This DTC sets due to incomplete or improper PMI procedures. Possible Sources
- ABS Module
Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods .