Possible Causes And Corrective Actions

No communication. Data reception by steering angle sensor via CAN-Bus wire not OK. Possible effect may be functions of systems connected to CAN-Bus not OK.

• Check coding of Data Bus On Board Diagnostic Interface. See INITIATING ON BOARD DIAGNOSTIC (INSTRUMENT CLUSTER) & CHECKING INSTRUMENT CLUSTER CODING  .
• Check DTC memory of ABS control module and repair malfunctions if necessary. See appropriate ANTI-LOCK BRAKES article under BRAKES.
• Check CAN-Bus to steering angle sensor according to wiring diagram. See ANTI-LOCK BRAKES in SYSTEM WIRING DIAGRAMS article under ELECTRICAL.