AutoCodes - Cadillac - P025A CADILLAC

P025A CADILLAC Code - Fuel Pump Control Module Enable Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P025A CADILLAC code possible causes

  • Faulty Fuel Pump Control Module
  • Fuel Pump Control Module harness is open or shorted
  • Fuel Pump Control Module circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

|How do I fix the P025A CADILLAC code?

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.

|Cost of diagnosing the P025A CADILLAC code

Labor: 1.0

The cost of diagnosing the P025A CADILLAC code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P025A CADILLAC code possible symptoms?

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

|P025A CADILLAC code description

The Engine Control Module (ECM) supplies voltage to the Fuel Pump Control Module when the ECM detects that the ignition is on. The voltage from the ECM to the Fuel Pump Control Module remains active for 2 seconds, unless the engine is in crank or run. While this voltage is being received, the Fuel Pump Control Module supplies a varying voltage to the fuel tank pump module in order to maintain the desired fuel line pressure.
OBDII Code P025a Cadillac - Fuel Pump Control Module Enable Circuit -

|Need more information with the P025A CADILLAC code?

Need more information on how to fix the P025A CADILLAC code? Get Access to Factory Service Manuals

|Need help with a P025A CADILLAC code?

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|P025A CADILLAC code comments

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