DTC P0107-00: Map Sensor Circuit Low Input: Outline

DTC P0107:00 (PCM, SKYACTIV-G) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	MAP sensor circuit low input
Detection condition	The PCM monitors the input voltage from the MAP sensor. If the input voltage at the PCM terminal 1X is below 0.08 V for 5 s, the PCM determines that the MAP sensor circuit has a malfunction.
Fail-safe	Estimates MAP using MAF sensor and engine speed. Restricts the upper limit of the engine speed. Inhibits the evaporative purge control.
Possible cause	MAP sensor/IAT sensor No. 2 connector or terminals malfunction PCM connector or terminals malfunction Short to ground in any of the following MAP sensor circuits. Power supply circuit Signal circuit Open circuit in MAP sensor power supply circuit Short circuit in MAP sensor signal circuit and ground circuit MAP sensor malfunction PCM malfunction
Courtesy of MAZDA MOTORS CORP.