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P025A Cadillac Code - Fuel Pump Control Module Enable Circuit

- Code Popularity: 746 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Code P025A Cadillac 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 Code P025A Cadillac?

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.

Does your Cadillac have Safety Recalls? → Check here

What is the Cost to Diagnose the Code P025A Cadillac?

Labor: 1.0

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

What are Code P025A Cadillac Possible Symptoms?

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

Code P025A Cadillac 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 -
P025A Cadillac Code - Fuel Pump Control Module Enable Circuit

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Code P025A Cadillac comments

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