P2127
Throttle/Pedal Position Sensor/Switch E Circuit Low
2000-2003 BMW M5 E39 4.9L V8 S62
Critical SeverityPowertrainGeneric (SAE)
Description
Low voltage from accelerator pedal position sensor E.
Symptoms
- Limp mode
- Reduced power
- Check engine light
Common Causes
- APP sensor fault
- Wiring short to ground
- Corroded connection
Diagnostic Steps
- Measure APP sensor E voltage
- Check wiring and connector
Repair Notes
Replace pedal assembly or repair wiring.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2127 on Other Vehicles
Common Questions
What does code P2127 mean on a 2000-2003 BMW M5 E39?
P2127 stands for "Throttle/Pedal Position Sensor/Switch E Circuit Low". Low voltage from accelerator pedal position sensor E.
What are the symptoms of P2127 on a BMW M5 E39?
Common symptoms of P2127 include: Limp mode, Reduced power, Check engine light.
What causes P2127 on a 2000-2003 BMW M5 E39?
Common causes of P2127 include: APP sensor fault, Wiring short to ground, Corroded connection.