AutoCodes – Nissan – P1137 2002 Nissan Sentra

P1137 2002 Nissan Sentra Code - Swirl Control Valve Control Position Sensor Circuit

Quick Answer

Swirl control valve position sensor is installed on the intake manifold. Common causes include Faulty Swirl Control Valve Control Position Sensor, Swirl Control Valve Control Position Sensor harness is open or shorted, Swirl Control Valve Control Position Sensor circuit poor electrical connection. 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: P1137 2002 Nissan Sentra indicates Swirl Control Valve Control Position Sensor Circuit.
Common causes: Common causes include Faulty Swirl Control Valve Control Position Sensor, Swirl Control Valve Control Position Sensor harness is open or shorted, Swirl Control Valve Control Position Sensor circuit poor electrical connection.
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 5,709

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 Apr 30, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

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

Code P1137 2002 Nissan Sentra Description

Swirl control valve position sensor is installed on the intake manifold.
The sensor is connected to the front end of the valve shaft of the swirl control valve.
The sensor responds to the valve shaft movement. This sensor is a kind of potentiometer which transforms the swirl control valve position into output voltage, and emits the voltage signal to the Engine Control Module (ECM).

OBDII Code P1137 2002 Nissan Sentra - Swirl Control Valve Control Position Sensor Circuit - AutoCodes.com — P1137 2002 Nissan Sentra Code - Swirl Control Valve Control Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC P1137 2002 Nissan Sentra?

Faulty Swirl Control Valve Control Position Sensor
Swirl Control Valve Control Position Sensor harness is open or shorted
Swirl Control Valve Control Position Sensor circuit poor electrical connection
Faulty Swirl Control Valve

How to Fix the DTC P1137 2002 Nissan Sentra?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1137 2002 Nissan Sentra 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 P1137 2002 Nissan Sentra code?

Need more information on how to fix the P1137 2002 Nissan Sentra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1137 2002 Nissan Sentra 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 P1137 2002 Nissan Sentra Code

1. What does OBDII code P1137 mean on a 2002 Nissan Sentra?

- OBDII code P1137 indicates a fault with the swirl control valve control position sensor circuit in a 2002 Nissan Sentra.

2. What are the common symptoms of OBDII code P1137 on a 2002 Nissan Sentra?

- Common symptoms of code P1137 may include rough idling, decreased engine performance, and the illumination of the Check Engine light.

3. What are possible causes of OBDII code P1137 on a 2002 Nissan Sentra?

- Possible causes of code P1137 include a faulty swirl control valve, a malfunctioning swirl control valve control position sensor, wiring issues, or a poor electrical connection.

4. How can I diagnose OBDII code P1137 on my 2002 Nissan Sentra?

- Diagnosing code P1137 typically involves using an OBDII scanner to retrieve the code, inspecting the swirl control valve and its sensor, checking the wiring for any damage, and testing the electrical connections.

5. Can I continue driving my 2002 Nissan Sentra with OBDII code P1137?

- It is not recommended to drive your vehicle with code P1137 as it can lead to further engine damage and decreased performance. It is best to address the issue promptly.

6. How can I repair OBDII code P1137 on my 2002 Nissan Sentra?

- Repairing code P1137 may involve replacing the swirl control valve, the swirl control valve control position sensor, or repairing any damaged wiring or connections as needed.

7. Is it possible to reset OBDII code P1137 on a 2002 Nissan Sentra without repairs?

- While clearing the code may temporarily turn off the Check Engine light, the underlying issue causing code P1137 will persist until properly addressed.

8. Are there any maintenance tips to prevent OBDII code P1137 on a 2002 Nissan Sentra?

- Regularly servicing the swirl control valve system, checking for any signs of wear or damage, and addressing any issues promptly can help prevent code P1137 from occurring.

9. How much does it cost to fix OBDII code P1137 on a 2002 Nissan Sentra?

- The cost of repairing code P1137 can vary depending on the specific issue, parts needed, and labor costs. It is recommended to consult a mechanic for an accurate estimate.

10. Can OBDII code P1137 on a 2002 Nissan Sentra be a DIY repair?

- While some experienced individuals may be able to diagnose and repair code P1137 themselves, it is recommended to seek professional help to ensure the issue is properly addressed.