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AutoCodes - GMC - P143E GMC

P143E GMC Code - Fuel Level Sensor 2 Reference Feedback Performance

- Code Popularity: 130 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Code P143E GMC Possible Causes

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

How do I Fix the Code P143E GMC?

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 GMC have Safety Recalls? → Check here

What is the Cost to Diagnose the Code P143E GMC?

Labor: 1.0

The cost of diagnosing the P143E GMC 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 P143E GMC Possible Symptoms?

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

Code P143E GMC Description

The signal circuit is connected to the Fuel Pump Driver Control Module, the control module communicates with the Engine Control Module (ECM) via serial data. The Diagnostic Trouble Code (DTC) will be set when invalid data is received from the Fuel Pump Control Module.

OBDII Code P143E GMC - Fuel Level Sensor 2 Reference Feedback Performance -
P143E GMC Code - Fuel Level Sensor 2 Reference Feedback Performance

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Code P143E GMC comments

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