1. DTC U2012[86] description
The BCM communicates the control information and diagnosis information with the wiper motor (flat blade type) via the LIN communication circuit. If the BCM cannot receive the control information sent from the wiper motor, the DTC is set.
2. Condition for setting DTC U2012[86]
- The BCM detects that the control information sent from the wiper motor cannot be received for 3 seconds or more.
3. Action taken when DTC U2012[86] sets
- Current and past failures are set.