DTC U1A0E[86] Lost Communication With Wireless Access Module (BCM)

1. DTC U1A0E[86] description

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

2. Condition for setting DTC U1A0E[86]

  • The BCM detects that the control information sent from the wireless access module cannot be received for 3 seconds or more.

3. Action taken when DTC U1A0E[86] sets

  • Current and past failures are set.
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