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Engine-Codes – GMC – P2619 2014 GMC Sierra

P2619 2014 GMC Sierra Code - Crankshaft Position Signal Output Circuit High Voltage

Quick Answer

The P2619 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates a problem with the crankshaft position signal output circuit having high voltage. Common causes include Faulty crankshaft position sensor, Wiring issues in the crankshaft position signal output circuit, Corrosion or poor connections in the sensor wiring. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2619 2014 GMC Sierra indicates Crankshaft Position Signal Output Circuit High Voltage.
Common causes
Common causes include Faulty crankshaft position sensor, Wiring issues in the crankshaft position signal output circuit, Corrosion or poor connections in the sensor wiring.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code P2619 2014 GMC Sierra Description

The P2619 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates a problem with the crankshaft position signal output circuit having high voltage. The crankshaft position sensor is a vital component in the engine management system, as it monitors the position and rotational speed of the crankshaft. This information is crucial for the engine control module (ECM) to accurately determine ignition timing and fuel injection timing.

OBDII Code P2619 2014 GMC Sierra - Crankshaft Position Signal Output Circuit High Voltage
P2619 2014 GMC Sierra Code - Crankshaft Position Signal Output Circuit High Voltage

Common Causes of P2619 2014 GMC Sierra

  1. Faulty crankshaft position sensor
  2. Wiring issues in the crankshaft position signal output circuit
  3. Corrosion or poor connections in the sensor wiring
  4. ECM software malfunction
  5. Engine overheating causing sensor malfunction

Symptoms of P2619 2014 GMC Sierra

  1. Engine misfires
  2. Rough idling
  3. Stalling
  4. Decreased fuel efficiency
  5. Check Engine Light illuminated

How to Fix P2619 2014 GMC Sierra

  1. Begin by performing a thorough inspection of the crankshaft position sensor and its wiring harness for any visible damage or corrosion.
  2. Test the sensor using a multimeter to ensure it is within the manufacturer's specifications.
  3. Check the wiring harness for continuity and repair any damaged wires or connections.
  4. Clear the DTC and reset the ECM to see if the code returns after repairs.
  5. If the issue persists, consider replacing the crankshaft position sensor and retesting the system.

Cost to Fix P2619 2014 GMC Sierra

The typical repair costs for addressing a P2619 code on a 2014 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing a crankshaft position sensor can cost between $100 and $250, including parts and labor. Additional costs may be incurred if wiring repairs or ECM reprogramming are necessary. It is advisable to consult with a qualified mechanic or dealership for an accurate cost estimate based on the vehicle's specific circumstances. Labor rates at auto repair shops typically range from $80 to $150 per hour, but can vary based on location and other factors.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2619 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code P2619 in a 2014 GMC Sierra?

- Common symptoms include engine stalling, rough idling, poor acceleration, and possibly even the vehicle not starting.

2. What does the OBDII code P2619 for a 2014 GMC Sierra indicate?

- This code indicates a high voltage condition in the crankshaft position signal output circuit.

3. What are the possible causes of OBDII code P2619 in a 2014 GMC Sierra?

- Possible causes include a faulty crankshaft position sensor, wiring issues in the circuit, a malfunctioning engine control module (ECM), or a poor electrical connection.

4. How can I diagnose the cause of OBDII code P2619 in my 2014 GMC Sierra?

- Diagnosing this code typically involves checking the crankshaft position sensor, inspecting the wiring for any damage or corrosion, testing the ECM, and verifying the electrical connections.

5. Can I still drive my 2014 GMC Sierra with OBDII code P2619?

- It is not recommended to drive your vehicle with this code active, as it can lead to further engine damage and potential safety hazards.

6. How do I repair OBDII code P2619 in a 2014 GMC Sierra?

- Repairing this code may involve replacing the crankshaft position sensor, repairing or replacing damaged wiring, addressing ECM issues, and ensuring all electrical connections are secure.

7. Will resetting the OBDII code P2619 in my 2014 GMC Sierra make it go away permanently?

- Simply resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to return.

8. Can a DIY enthusiast fix OBDII code P2619 in a 2014 GMC Sierra?

- Depending on the individual's mechanical skills and access to tools, some DIY enthusiasts may be able to diagnose and repair this code, but it is recommended to seek professional help if unsure.

9. Is OBDII code P2619 in a 2014 GMC Sierra a common issue?

- While not as common as some other codes, P2619 can still occur in vehicles like the 2014 GMC Sierra due to sensor or wiring issues.

10. How much can I expect to pay to fix OBDII code P2619 in a 2014 GMC Sierra?

- The cost of fixing this code can vary depending on the exact cause and parts needed, but it's advisable to budget for diagnostic fees, parts, and potentially labor costs.

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