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Engine-Codes – Nissan – P2103 2010 Nissan Rogue

P2103 2010 Nissan Rogue Code - Throttle Control Motor Relay Circuit Short

Quick Answer

The P2103 diagnostic trouble code (DTC) for a 2010 Nissan Rogue refers to a Throttle Control Motor Relay Circuit Short. Common causes include Faulty throttle control motor relay, Wiring issues or short circuits in the throttle control motor relay circuit, Corrosion or damage to electrical connectors. 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
P2103 2010 Nissan Rogue indicates Throttle Control Motor Relay Circuit Short.
Common causes
Common causes include Faulty throttle control motor relay, Wiring issues or short circuits in the throttle control motor relay circuit, Corrosion or damage to electrical connectors.
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 12, 2024
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Code P2103 2010 Nissan Rogue Description

The P2103 diagnostic trouble code (DTC) for a 2010 Nissan Rogue refers to a Throttle Control Motor Relay Circuit Short. This code indicates that there is a malfunction in the circuit that controls the throttle control motor relay. The throttle control motor relay is responsible for regulating the throttle opening angle based on input from the vehicle's electronic control unit (ECU). When this circuit experiences a short, it can lead to issues with the vehicle's acceleration, fuel efficiency, and overall performance.

OBDII Code P2103 2010 Nissan Rogue - Throttle Control Motor Relay Circuit Short
P2103 2010 Nissan Rogue Code - Throttle Control Motor Relay Circuit Short

Common Causes of P2103 2010 Nissan Rogue

  1. Faulty throttle control motor relay
  2. Wiring issues or short circuits in the throttle control motor relay circuit
  3. Corrosion or damage to electrical connectors
  4. Issues with the ECU or other related components
  5. Environmental factors such as moisture or debris causing a short circuit

Symptoms of P2103 2010 Nissan Rogue

  1. Engine hesitation or stalling
  2. Reduced engine power
  3. Illuminated Check Engine Light
  4. Difficulty accelerating
  5. Rough idling

How to Fix P2103 2010 Nissan Rogue

  1. Diagnose the issue using a scan tool to confirm the P2103 code and identify the specific cause of the circuit short.
  2. Inspect the throttle control motor relay and associated wiring for any visible damage or corrosion.
  3. Repair or replace any damaged wiring or connectors in the throttle control motor relay circuit.
  4. Test the throttle control motor relay and circuit to ensure proper functionality.
  5. Clear the DTC and test drive the vehicle to confirm that the issue has been resolved.

Cost to Fix P2103 2010 Nissan Rogue

The cost of repairing a P2103 code on a 2010 Nissan Rogue can vary depending on the specific cause of the issue and the labor rates in your area. On average, the cost of parts for this repair can range from $50 to $200, while labor costs can range from $100 to $300. Overall, you can expect to pay anywhere from $150 to $500 for this repair. It's important to note that these are rough estimates, and actual costs may vary based on your location and the specific circumstances of your vehicle. Be sure to consult with a qualified mechanic or repair shop for a more accurate cost estimate.

What does this mean?

Tech Notes for P2103 2010 Nissan Rogue

Check fuses on the IPDM first.

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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 P2103 2010 Nissan Rogue Code

1. What does OBDII code P2103 on a 2010 Nissan Rogue indicate?

The P2103 code on a 2010 Nissan Rogue signifies a Throttle Control Motor Relay Circuit Short.

2. What are the common symptoms of a Throttle Control Motor Relay Circuit Short in a 2010 Nissan Rogue?

Common symptoms of P2103 in a 2010 Nissan Rogue include reduced engine power, throttle response issues, and the vehicle going into limp mode.

3. What are the potential causes of the P2103 code in a 2010 Nissan Rogue?

Causes of the P2103 code in a 2010 Nissan Rogue may include a faulty throttle control motor relay, damaged wiring or connectors in the circuit, or a malfunctioning throttle control motor.

4. How can I diagnose the Throttle Control Motor Relay Circuit Short issue in my 2010 Nissan Rogue?

Diagnosing the P2103 code in a 2010 Nissan Rogue involves checking the throttle control motor relay, inspecting the wiring for any damage, and testing the throttle control motor for proper functionality.

5. Can I still drive my 2010 Nissan Rogue with the P2103 code present?

It is not recommended to drive your 2010 Nissan Rogue with the P2103 code active, as it can lead to unsafe driving conditions due to potential loss of engine power and throttle control.

6. How can I repair the Throttle Control Motor Relay Circuit Short in my 2010 Nissan Rogue?

Repairing the P2103 code in a 2010 Nissan Rogue typically involves replacing the faulty throttle control motor relay, repairing any damaged wiring or connectors, and ensuring proper functioning of the throttle control motor.

7. Will resetting the OBDII code P2103 clear the issue in my 2010 Nissan Rogue?

While clearing the P2103 code using an OBDII scanner may temporarily remove the check engine light, it will not fix the underlying problem causing the Throttle Control Motor Relay Circuit Short.

8. Can a DIY enthusiast fix the P2103 code in a 2010 Nissan Rogue?

DIY enthusiasts with automotive repair knowledge and experience working on electrical systems may be able to diagnose and repair the P2103 code in a 2010 Nissan Rogue, but it is recommended to seek professional help if unsure.

9. How much does it cost to repair the P2103 code in a 2010 Nissan Rogue at a dealership or mechanic?

The cost of repairing the P2103 code in a 2010 Nissan Rogue can vary depending on the specific issue, but it may range from $200 to $500 at a dealership or mechanic, including parts and labor.

10. How urgent is it to address the P2103 code in a 2010 Nissan Rogue?

It is important to address the P2103 code promptly in a 2010 Nissan Rogue to prevent further damage to the vehicle and ensure safe driving conditions.

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