DTC U1A01[86] Lost Communication With Front Camera (BCM)

1. DTC U1A01[86] description

The BCM communicates the control information with the stereo camera via the CAN communication circuit. If the BCM cannot receive the control information sent from the stereo camera, the DTC is set.

2. Condition for setting DTC U1A01[86]

Condition for running the DTC

  • The ignition switch is ON.

Condition for setting the DTC

  • The BCM detects that the control information sent from the stereo camera cannot be received for 3 seconds or more.

3. Action taken when DTC U1A01[86] sets

  • Current and past failures are set.
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