EV Diagnostics
Source-backed diagnostic reference

P1120 EV diagnostic code

Pedal Position Sensor Circuit

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • BMW: Pedal Position Sensor Circuit Source
  • BUICK: Throttle Position (TP) Sensor 1 Circuit Source
  • CADILLAC: Throttle Position (TP) Sensor 1 Circuit Source
  • CHEVY: Throttle Position (TP) Sensor 1 Circuit Source
  • CHRYSLER: Throttle Position (TP) Sensor 1 Circuit Source
  • FORD: Throttle Position Sensor Out of Range Source
  • GM: Throttle Position (TP) Sensor 1 Circuit Source
  • GMC: Throttle Position (TP) Sensor 1 Circuit Source
  • LEXUS: Accelerator Pedal Position Sensor Circuit Malfunction Source
  • LINCOLN: Throttle Position Sensor Out of Range Source
  • MAZDA: Throttle Position Sensor Out Of Range Low Source
  • MERCURY: Throttle Position Sensor Out of Range Source
  • NISSAN: Secondary Throttle Position Sensor Circuit Fault Source
  • OLDSMOBILE: Throttle Position TP Sensor 1 Circuit Source
  • OTHER: Throttle position sensor out of range Source
  • SATURN: Throttle Position TP Sensor 1 Circuit Source
  • SUBARU: Starter Switch High Input Source
  • TOYOTA: Accelerator Pedal Position Sensor Circuit Source
  • VOLKSWAGEN: Oxygen Sensor Heater Circuit Bank 2 Sensor 1 Open Source

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