DTC U060F-00: Communication Error Between MAF Sensor/IAT Sensor No. 1 And Pcm: Notes

DTC U060F:00 DETECTION CONDITION AND POSSIBLE CAUSE

DTC U060F:00	SENT communication: Communication error between MAF sensor/IAT sensor No. 1 and PCM
DETECTION CONDITION	When any of the following conditions is met: SENT communication line malfunction between MAF sensor/IAT sensor No. 1 and PCM The PCM detected a SENT communication type communication error from the MAF sensor/IAT sensor No. 1. Diagnostic support note This is a continuous monitor (CCM). The check engine light does illuminate. FREEZE FRAME DATA/Snapshot data is available. DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION	Not applicable
POSSIBLE CAUSE	SENT communication line error between MAF sensor/IAT sensor No. 1 and PCM MAF sensor/IAT sensor No. 1 connector or terminals malfunction PCM connector or terminals malfunction Open circuit in wiring harness between the following terminals: MAF sensor/IAT sensor No. 1 terminal A-PCM terminal 2AI MAF sensor/IAT sensor No. 1 terminal B-PCM terminal 2BE MAF sensor/IAT sensor No. 1 terminal C-PCM terminal 2AT Short to ground in wiring harness between the following terminals: MAF sensor/IAT sensor No. 1 terminal A-PCM terminal 2AI MAF sensor/IAT sensor No. 1 terminal B-PCM terminal 2BE MAF sensor/IAT sensor No. 1 terminal C-PCM terminal 2AT Short to power supply in wiring harness between the following terminals: MAF sensor/IAT sensor No. 1 terminal A-PCM terminal 2AI MAF sensor/IAT sensor No. 1 terminal B-PCM terminal 2BE MAF sensor/IAT sensor No. 1 terminal C-PCM terminal 2AT MAF sensor/IAT sensor No. 1 circuits are shorted to each other MAF sensor/IAT sensor No. 1 malfunction PCM malfunction
Courtesy of MAZDA MOTORS CORP.