EV Diagnostics
Source-backed diagnostic reference

P1892 EV diagnostic code

Throttle Position Sensor PWM Signal High

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

  • BUICK: Throttle Position Sensor PWM Signal High Source
  • CADILLAC: Throttle Position Sensor PWM Signal High Source
  • CHEVY: Throttle Position Sensor PWM Signal High Source
  • GM: Throttle Position Sensor PWM Signal High Source
  • GMC: Throttle Position Sensor PWM Signal High Source
  • OLDSMOBILE: Throttle Position Sensor PWM Signal High Source
  • SATURN: Throttle Position Sensor PWM Signal High Source

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