DTC B1089[F0] Security Lock Not Implemented (Wireless Access Module (Hi-version [Passive Entry and Start System]))

1. DTC B1089[F0] description

ECU Lock must be performed after the wireless access module is replaced. If the wireless access module detects that ECU Lock is not performed, the DTC is set.

2. Condition for setting DTC B1089[F0]

  • The wireless access module detects that ECU Lock is not performed.
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