P1169 Fuel Rail Sensor In-Range High Failure

Possible causes
  • High Fuel Pressure.
  • Low fuel pressure.
  • Damaged FRP sensor.
  • Excessive resistance in the circuit.
    • Symptoms
    – Engine Light ON (or Service Engine Soon Warning Light)
    P1169 Description
    The comprehensive component monitor (CCM) checks the FRP for acceptable fuel pressure. The test fails when the fuel pressure falls below or exceeds a minimum/maximum calibrated value for a calibrated period of time.
    P1169 Information for specific makes
    P1169 FORD
    P1169 HONDA
    P1169 HYUNDAI