PCM sets DTC P2127 if the PCM detects output voltage lower than the possible range of a properly operating APS2.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical Monitoring | 1. Poor Connector Connection 2. Open or Short to Ground in Power Supply Circuit 3. Open or Short to Ground in Signal Circuit 4. Defected APS |
Enable Conditions |
•
Pedal Sensor 1 voltage higher than 1V | |
Threshold Value |
•
Pedal Sensor2 voltage lower than 0.13V | |
Diagnostic Time |
•
Continuous | |
MIL On Condition |
•
1 Driving Cycle |
