P1235 FORD - Fuel Pump Control Out of Range

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1235 FORD Possible Causes

  • Faulty Fuel Pump Drive Module (FPDM)
  • FPDM harness is open or shorted
  • FPDM circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How do I fix code P1235 FORD

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

P1235 FORD Tech Notes

Note: For LS6/LS8 and Thunderbird, the FPDM functions are incorporated in the Rear Electronics Module (REM). Also, the REM does not use an FPM circuit. Diagnostic information is sent on the communication link.





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Cost of diagnosing the P1235 FORD code

    Labor: 1.0

    The cost of diagnosing the P1235 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1235 FORD Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1235 FORD Meaning

The P1235 code indicates the Fuel Pump Drive Module (FPDM) detected an invalid or missing Fuel Pump (FP) circuit signal from the Powertrain Control Module (PCM). The FPDM sends a message to the PCM through the FPM circuit, indicating this failure was detected. The PCM sets the DTC when the message is received.
OBDII Code P1235 FORD - Fuel Pump Control Out of Range - Engine-Codes.com

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