AutoCodes – Nissan – P2103 2009 Nissan Rogue

P2103 2009 Nissan Rogue Code - Throttle Control Motor Relay Circuit Short

Quick Answer

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. Common causes include Dirty throttle body, Faulty Throttle Actuator Control Motor Relay, Throttle Actuator Control Motor Relay harness is open. 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 2009 Nissan Rogue indicates Throttle Control Motor Relay Circuit Short.
Common causes: Common causes include Dirty throttle body, Faulty Throttle Actuator Control Motor Relay, Throttle Actuator Control Motor Relay harness is open.
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.

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Code Popularity 7,382

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 28, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2103 2009 Nissan Rogue Description

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. Power supply for the throttle control motor is provided to the ECM via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery voltage is provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not provided to the ECM. The opening angle of the throttle valve is detected by the throttle position sensor which is mounted on the throttle body. The throttle position sensor provides feedback to the ECM. This feedback allows the ECM to control the throttle actuator and monitor the throttle opening angle in response to driver inputs.

OBDII Code P2103 2009 Nissan Rogue - Throttle Control Motor Relay Circuit Short - AutoCodes.com — P2103 2009 Nissan Rogue Code - Throttle Control Motor Relay Circuit Short

What does this mean?

What are the Possible Causes of the DTC P2103 2009 Nissan Rogue?

Dirty throttle body
Faulty Throttle Actuator Control Motor Relay
Throttle Actuator Control Motor Relay harness is open
Throttle Actuator Control Motor Relay circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2103 2009 Nissan Rogue?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

Check fuses on the IPDM first.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2103 2009 Nissan Rogue code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P2103 2009 Nissan Rogue code?

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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 2009 Nissan Rogue Code

1. What are the common symptoms of OBDII code P2103 on a 2009 Nissan Rogue?

- Common symptoms include engine stalling, loss of power, and the vehicle going into limp mode.

2. What does the OBDII code P2103 indicating a Throttle Control Motor Relay Circuit Short mean on a 2009 Nissan Rogue?

- The code indicates a malfunction in the circuit responsible for controlling the throttle motor relay.

3. What are the possible causes of OBDII code P2103 on a 2009 Nissan Rogue?

- Possible causes include a faulty throttle control motor relay, damaged wiring, poor electrical connections, or a problem with the throttle control module.

4. How can I diagnose the OBDII code P2103 on my 2009 Nissan Rogue?

- Diagnosing the code involves checking the throttle control motor relay, inspecting the wiring for damage, and testing the electrical connections for proper functionality.

5. Can I still drive my 2009 Nissan Rogue with OBDII code P2103 present?

- It is not recommended to drive the vehicle with this code present as it can lead to unsafe driving conditions and potential further damage to the engine.

6. How can I repair OBDII code P2103 on my 2009 Nissan Rogue?

- Repairing the code may involve replacing the faulty throttle control motor relay, repairing damaged wiring, ensuring proper electrical connections, or replacing the throttle control module if necessary.

7. Is it safe to reset the OBDII code P2103 on my 2009 Nissan Rogue using a diagnostic scanner?

- While you can reset the code using a diagnostic scanner, it is essential to address the underlying issue causing the code to prevent further problems.

8. Will OBDII code P2103 on a 2009 Nissan Rogue cause permanent damage if not repaired promptly?

- Ignoring the code can lead to potential engine damage, decreased fuel efficiency, and unsafe driving conditions, so it is essential to address the issue promptly.

9. Can a DIY enthusiast fix OBDII code P2103 on a 2009 Nissan Rogue, or should it be taken to a professional mechanic?

- Depending on your skill level and experience with automotive repairs, you may be able to address the issue yourself. However, if you are unsure, it is recommended to seek the help of a professional mechanic.

10. How can I prevent OBDII code P2103 from appearing on my 2009 Nissan Rogue in the future?

- Regular maintenance, including checking and cleaning electrical connections, inspecting wiring for damage, and addressing any issues promptly, can help prevent the recurrence of this code.