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DTC B310D-B310FDiagnostic Instructions
DTC DescriptorsDTC B310D 00: Keyless Entry Transmitter 6 Low BatteryDTC B310E 00: Keyless Entry Transmitter 7 Low Battery DTC B310F 00: Keyless Entry Transmitter 8 Low Battery Circuit/System DescriptionWith each press of a keyless entry transmitter button, a message containing the current battery state of the transmitter is sent to the remote function receiver module, along with the commanded keyless entry function. The remote function receiver module sends this to the body control module (BCM) to determine what action to perform. Conditions for Running the DTCA keyless transmitter button is pressed. Conditions for Setting the DTCThe DTC sets after 3 consecutive low battery signals from the same programmed transmitter. Action Taken When the DTC SetsThe keyless entry system is inoperative. Conditions for Clearing the DTCThe DTC is cleared when a normal transmitter voltage signal is received from the programmed transmitter that set the DTC. Reference InformationSchematic ReferenceConnector End View ReferenceDescription and OperationKeyless Entry System Description and Operation Electrical Information ReferenceScan Tool ReferenceControl Module References for scan tool information Circuit/System VerificationVerify none of the following DTCs are set:
Repair InstructionsPerform the Diagnostic Repair Verification after completing the diagnostic procedure. |
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