DTC U201F-11: Keyless Receiver Circuit Malfunction (BCM): Outline

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DTC U201F:11 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Keyless receiver circuit malfunction
Detection condition	The LF control unit detects a short to ground in the keyless receiver circuit.
Fail-safe	Not applicable
Possible cause	Keyless receiver connector or terminal malfunction LF control unit connector or terminal malfunction Short to ground in keyless receiver power supply circuit Keyless receiver malfunction LF control unit malfunction Body control module (BCM) malfunction
Courtesy of MAZDA MOTORS CORP.