AutoCodes – Infiniti – P1137 Infiniti

P1137 Infiniti 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 Infiniti 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.

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Code Popularity 3,249

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
Comments
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Code P1137 Infiniti 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 Infiniti - Swirl Control Valve Control Position Sensor Circuit - AutoCodes.com — P1137 Infiniti Code - Swirl Control Valve Control Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC P1137 Infiniti?

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 Infiniti?

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 Infiniti 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 Infiniti 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.