Source-backed diagnostic reference

P1209 EV diagnostic code

Injector Control Pressure System 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

  • FORD: Injector Control Pressure System Fault Source
  • LINCOLN: Injector Control Pressure System Fault Source
  • MERCURY: Injector Control Pressure System Fault Source
  • OTHER: Injector Control Pressure System Fault Source
  • VOLKSWAGEN: Intake Valves For Cylinder Shut-Off Short Circuit To Ground Source

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