B3108

DTC B3108 Transmitter Synchronization Failure:

DTC B3108 Transmitter Synchronization Failure (Part 1 of 2):

DTC B3108 Transmitter Synchronization Failure (Part 2 of 2):

CIRCUIT DESCRIPTION
The RKE module runs this test every time the module processes a message from the transmitters.

CONDITIONS FOR SETTING THE DTC
The module will set this DTC if it receives a transmission from a out of sync transmitter.

ACTION TAKEN WHEN THE DTC SETS
Stores a DIC B3108 in the RFA current memory. No driver warning message is displayed for this DTC.

CONDITIONS FOR CLEARING THE DTC
The RKE module will clear this DTC after a transmission is received from a valid transmitter.

DIAGNOSTIC AIDS
This DTC will stay in memory as current until it receives a valid transmission from the RKE transmitters, then history until cleared.

TEST DESCRIPTION
The numbers below refer to steps on the diagnostic table:
1. Perform the Remote Keyless Entry Diagnostic System Check before diagnosing DTC 3108.
4. This repair requires both of the customer's transmitters.