Engine-Codes - Lincoln - P1235 LINCOLN

P1235 LINCOLN - Fuel Pump Control Out of Range

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1235 LINCOLN 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 is the P1235 LINCOLN code repair?

Start by checking 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.

What is the cost to diagnose the P1235 LINCOLN code

Labor: 1.0

The cost to diagnose the P1235 LINCOLN 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.

Possible Symptoms

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

P1235 LINCOLN 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.

More Information

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