DTC P2127: App Sensor No. 2 Circuit Low Input: Notes

DTC P2127 CHART (MZI-3.7)

DTC P2127	APP sensor No. 2 circuit low input
DETECTION CONDITION	APP sensor No. 2 is out of self-test range low.
POSSIBLE CAUSE	Connector or terminal malfunction Short to ground circuit between APP sensor terminal F and PCM terminal 1X Short to ground circuit between APP sensor terminal A and PCM terminal 1Z Short to ground circuit between APP sensor terminal D and PCM terminal 1AB Short to ground circuit between APP sensor terminal C and PCM terminal 1 AD Short to ground circuit between APP sensor terminal B and PCM terminal 1 U APP sensor malfunction
Courtesy of MAZDA MOTORS CORP.