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Acura DTC

Acura DTC B1066

Manufacture

Acura DTC

Code

B1066

Definition

Relay Control Module Lost Communication With Keyless Access Control Unit (PANIC Message)

Description

Poor communicaton between the Relay Control Module and the Keyless Access Control Unit. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.

Cause

  • Blown fuseOpen or Short to ground at the Relay Control UnitOpen or Short to ground at the Keyless Access Control Unit Faulty Relay Control ModuleFaulty Keyless Access Control Unit

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