AutoCodes – Nissan – P2103 2011 Nissan Rogue

P2103 2011 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 2011 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,409

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2103 2011 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 2011 Nissan Rogue - Throttle Control Motor Relay Circuit Short - AutoCodes.com — P2103 2011 Nissan Rogue Code - Throttle Control Motor Relay Circuit Short

What does this mean?

What are the Possible Causes of the DTC P2103 2011 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 2011 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 2011 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 2011 Nissan Rogue code?

Need more information on how to fix the P2103 2011 Nissan Rogue code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2103 2011 Nissan Rogue code diagnosed by a professional: Find a repair shop in your area

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 2011 Nissan Rogue Code

1. What does the OBDII code P2103 mean on a 2011 Nissan Rogue?

P2103 indicates a problem in the throttle control motor relay circuit, often related to a short or electrical issue affecting the throttle system.

2. What are common symptoms of code P2103 on a 2011 Nissan Rogue?

Symptoms may include reduced engine power, poor acceleration, the throttle not responding properly, and the Check Engine Light turning on.

3. What causes the P2103 code to appear in a 2011 Nissan Rogue?

Common causes include a shorted or open throttle motor relay circuit, a faulty throttle control motor relay, a damaged throttle body, or wiring and connection issues.

4. Can I drive my 2011 Nissan Rogue with a P2103 code?

While the vehicle may still be drivable, it could experience reduced power and poor throttle response, making it unsafe in certain situations. It's best to address the issue promptly.

5. How do I diagnose the P2103 code on my 2011 Nissan Rogue?

Start by inspecting the wiring and connections in the throttle control motor relay circuit for damage or corrosion. Use a multimeter to test for continuity and check the throttle control motor relay itself.

6. What repairs are needed to fix the P2103 code on a 2011 Nissan Rogue?

Possible repairs include replacing the throttle control motor relay, repairing or replacing damaged wiring, or replacing the throttle body if it's faulty.

7. How much does it cost to fix the P2103 code on a 2011 Nissan Rogue?

Repair costs vary depending on the cause but typically range from $150 to $500, including parts and labor for relay or wiring repairs.

8. Can a bad throttle body cause the P2103 code on a 2011 Nissan Rogue?

Yes, a malfunctioning throttle body can cause this code, particularly if the throttle control motor inside it fails.

9. Will clearing the P2103 code solve the problem on a 2011 Nissan Rogue?

Clearing the code may turn off the Check Engine Light temporarily, but without fixing the underlying issue, the code will likely return.

10. Is the P2103 code related to the throttle position sensor on a 2011 Nissan Rogue?

While P2103 specifically refers to the throttle control motor relay circuit, issues with the throttle position sensor could indirectly contribute to throttle control system problems.