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Home >> Mazda >> 2003 >> 6 i, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls [Self-Diagnostics 2.3L] >> Diagnostic Tests >> DTC P2127: Accelerator Pedal Position Sensor No. 2 Circuit - Low Input >> Detection Condition
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Detection Condition

PCM monitors Accelerator Pedal Position (APP) sensor No. 2 signal at PCM 30-pin harness connector terminal "2A". If PCM detected APP sensor No. 2 voltage reading is less than 0.2 volt, PCM determines APP sensor No. 2 circuit has malfunction. This is a Continuous Monitor (CM). MIL illuminates if PCM detects malfunction condition during first drive cycle. PENDING CODE is available if PCM detects malfunction condition. FREEZE FRAME DATA is available. DTC is stored in PCM memory.