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P1424 GMC Code - Exhaust Gas Recirculation Motor Overtemperature

- Code Popularity: 157 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Code P1424 GMC Possible Causes

  • Faulty Exhaust Gas Recirculation (EGR) Valve
  • Exhaust Gas Recirculation Valve harness is open or shorted
  • Exhaust Gas Recirculation Valve circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How do I Fix the Code P1424 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 P1424 GMC?

Labor: 1.0

The cost of diagnosing the P1424 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 P1424 GMC Possible Symptoms?

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

Code P1424 GMC Description

The Exhaust Gas Recirculation (EGR) actuator is used to adjust the exhaust gas recirculation inside the intake manifold so that the appropriate exhaust quantity can be mixed with the intake air. The Engine Control Module (ECM) transmits the desired position of the EGR pintle lift as a power signal to the EGR actuator. The EGR position is monitored by an internal position sensor. The Diagnostic Trouble Code (DTC) will be set when the ECM detects an over temperature condition on the EGR actuator driver for a time greater than 1 s.

OBDII Code P1424 GMC - Exhaust Gas Recirculation Motor Overtemperature -
P1424 GMC Code - Exhaust Gas Recirculation Motor Overtemperature

Need More Information on the P1424 GMC Code?

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Code P1424 GMC comments

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