EV Diagnostics
Source-backed diagnostic reference

P1874 EV diagnostic code

TCC Stator Temp. Switch Circuit 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: TCC Stator Temp. Switch Circuit High Source
  • CADILLAC: TCC Stator Temp. Switch Circuit High Source
  • CHEVY: TCC Stator Temp. Switch Circuit High Source
  • GM: TCC Stator Temp Switch Circuit High Source
  • GMC: TCC Stator Temp Switch Circuit High Source
  • OLDSMOBILE: TCC Stator Temp Switch Circuit High Source
  • OTHER: Transmission Automatic Hall Effect Sensor Power Circuit Failure Source
  • SATURN: TCC Stator Temp Switch Circuit High Source

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