EV Diagnostics
Source-backed diagnostic reference

P1253 EV diagnostic code

VTEC System Circuit Fault

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

  • ACURA: VTEC System Circuit Fault Source
  • FORD: Pedal Correlation PDS1 and LPDS Low Source
  • HONDA: VTEC System Circuit Fault Source
  • INFINITI: VTEC System Circuit Fault Source
  • JAGUAR: VSV Stuck On VR Source
  • LINCOLN: Pedal Correlation PDS1 and LPDS Low Source
  • MERCURY: Pedal Correlation PDS1 and LPDS Low Source
  • OTHER: Pedal Correlation PDS1 and LPDS Low Source
  • VOLKSWAGEN: Fuel Consumption Signal Short To Ground Source

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