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Engine-Codes – GMC – P2153 2014 GMC Sierra

P2153 2014 GMC Sierra Code - Cylinder 3 Injector High Control Circuit Low Voltage

Quick Answer

The P2153 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates that there is a low voltage condition detected in the control circuit of the fuel injector for cylinder 3. Common causes include Faulty fuel injector, Damaged wiring harness, Poor connection in the control circuit. 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
P2153 2014 GMC Sierra indicates Cylinder 3 Injector High Control Circuit Low Voltage.
Common causes
Common causes include Faulty fuel injector, Damaged wiring harness, Poor connection in the control circuit.
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 14, 2024
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Code P2153 2014 GMC Sierra Description

The P2153 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates that there is a low voltage condition detected in the control circuit of the fuel injector for cylinder 3. This issue can have a significant impact on the vehicle's performance, as the fuel injector is responsible for delivering the precise amount of fuel into the combustion chamber at the right time. When the control circuit voltage is too low, it can result in improper fuel delivery, leading to engine misfires, rough idling, decreased fuel efficiency, and potentially even engine stalling.

OBDII Code P2153 2014 GMC Sierra - Cylinder 3 Injector High Control Circuit Low Voltage
P2153 2014 GMC Sierra Code - Cylinder 3 Injector High Control Circuit Low Voltage

Common Causes of P2153 2014 GMC Sierra

  1. Faulty fuel injector
  2. Damaged wiring harness
  3. Poor connection in the control circuit
  4. ECM malfunction
  5. Corrosion or damage to electrical connectors

Symptoms of P2153 2014 GMC Sierra

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

How to Fix P2153 2014 GMC Sierra

  1. Begin by conducting a thorough visual inspection of the wiring harness, connectors, and fuel injector for any signs of damage or corrosion.
  2. Use a multimeter to test the voltage and continuity in the control circuit to identify any abnormalities.
  3. If necessary, replace the faulty fuel injector or repair any damaged wiring or connectors.
  4. Clear the DTC from the vehicle's ECM using a diagnostic scan tool.
  5. Test drive the vehicle to ensure that the issue has been resolved and that the symptoms have been eliminated.

Cost to Fix P2153 2014 GMC Sierra

The typical repair costs for addressing a P2153 code on a 2014 GMC Sierra can vary depending on the specific cause of the issue. In general, the cost of replacing a fuel injector can range from $150 to $300 per injector, while the cost of repairing a wiring harness or connectors can vary based on the extent of the damage. Labor costs at auto repair shops typically range from $80 to $150 per hour. It is advisable to consult with a qualified mechanic or dealership for a more accurate estimate based on the specific circumstances of the vehicle.

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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 P2153 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code P2153 in a 2014 GMC Sierra related to the Cylinder 3 Injector High Control Circuit Low Voltage?

- The common symptoms may include rough idling, misfires, reduced engine performance, and the illumination of the Check Engine light.

2. What are the possible causes of OBDII code P2153 in a 2014 GMC Sierra indicating an issue with the Cylinder 3 Injector High Control Circuit Low Voltage?

- Possible causes may include a faulty injector, wiring issues, poor electrical connections, or a problem with the Engine Control Module (ECM).

3. How can I diagnose the OBDII code P2153 in a 2014 GMC Sierra linked to the Cylinder 3 Injector High Control Circuit Low Voltage?

- Diagnosis involves using an OBDII scanner to retrieve the fault code, inspecting the injector and related wiring, and testing the ECM for proper operation.

4. What repairs are typically needed to address OBDII code P2153 in a 2014 GMC Sierra associated with the Cylinder 3 Injector High Control Circuit Low Voltage?

- Repairs may involve replacing the faulty injector, repairing damaged wiring or connectors, or reprogramming the ECM if needed.

5. Can I drive my 2014 GMC Sierra with OBDII code P2153 indicating an issue with the Cylinder 3 Injector High Control Circuit Low Voltage?

- It is not recommended to drive the vehicle extensively with this code present, as it can lead to further engine damage and decreased performance.

6. How urgent is it to address OBDII code P2153 in a 2014 GMC Sierra showing a problem with the Cylinder 3 Injector High Control Circuit Low Voltage?

- It is best to address the issue promptly to prevent potential engine damage and ensure optimal vehicle performance.

7. Is it possible to reset OBDII code P2153 in a 2014 GMC Sierra related to the Cylinder 3 Injector High Control Circuit Low Voltage?

- While you can clear the fault code with an OBDII scanner, it is important to diagnose and address the underlying issue causing the code to prevent it from recurring.

8. Are there any preventive measures to avoid OBDII code P2153 in a 2014 GMC Sierra due to the Cylinder 3 Injector High Control Circuit Low Voltage?

- Regular maintenance, such as fuel system cleaning and using high-quality fuel, can help prevent injector issues that may trigger this fault code.

9. Can weather or temperature affect OBDII code P2153 in a 2014 GMC Sierra indicating a problem with the Cylinder 3 Injector High Control Circuit Low Voltage?

- Extreme weather conditions or temperature fluctuations can sometimes exacerbate existing issues with injectors or electrical components, leading to this fault code.

10. How much does it typically cost to repair OBDII code P2153 in a 2014 GMC Sierra associated with the Cylinder 3 Injector High Control Circuit Low Voltage?

- The cost of repair can vary depending on the specific issue, but it may involve parts and labor expenses ranging from a few hundred to over a thousand dollars.

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