EV Diagnostics
Source-backed diagnostic reference

P1860 EV diagnostic code

TCC PWM Solenoid Circuit Electrical

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 PWM Solenoid Circuit Electrical Source
  • CADILLAC: TCC PWM Solenoid Circuit Electrical Source
  • CHEVY: TCC PWM Solenoid Circuit Electrical Source
  • GM: TCC PWM Solenoid Circuit Electrical Source
  • GMC: TCC PWM Solenoid Circuit Electrical Source
  • OLDSMOBILE: TCC PWM Solenoid Circuit Electrical Source
  • OTHER: TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate 'D' Short Circuit To Battery Source
  • SATURN: TCC PWM Solenoid Circuit Electrical Source
  • VOLKSWAGEN: Kick Down Switch Error Message From Engine Control Source

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