EV Diagnostics
Source-backed diagnostic reference

P1274 EV diagnostic code

Injectors Wired Incorrectly

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: Injectors Wired Incorrectly Source
  • CADILLAC: Injectors Wired Incorrectly Source
  • CHEVY: Injectors Wired Incorrectly Source
  • CHRYSLER: Injectors Wired Incorrectly Source
  • FORD: Cylinder #4 High To Low Side Open Source
  • GM: Injectors Wired Incorrectly Source
  • GMC: Injectors Wired Incorrectly Source
  • LINCOLN: Cylinder 4 High To Low Side Open Source
  • MERCURY: Cylinder 4 High To Low Side Open Source
  • OLDSMOBILE: Injectors Wired Incorrectly Source
  • OTHER: Cylinder #4 High To Low Side Open Source
  • SATURN: Injectors Wired Incorrectly Source

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