DTC U201F 11: Keyless Receiver Circuit Malfunction: Notes

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DTC U201F:11 (START STOP UNIT) DETECTION CONDITION AND POSSIBLE CAUSES

Description	Keyless receiver circuit malfunction
Detection condition	Start stop unit detects that the keyless receiver circuit voltage of less than 3.4 V for 0.5 s or more .
Fail-safe function	Not applicable
Possible cause	Keyless receiver connector or terminal malfunction Start stop unit connector or terminal malfunction Short to ground in wiring harness between start stop unit terminal 2Q and keyless receiver terminal A Keyless receiver malfunction Start stop unit malfunction
Courtesy of MAZDA MOTORS CORP.