AutoCodes – Infiniti – P1132 Infiniti

P1132 Infiniti Code - Swirl Control Valve Circuit

Quick Answer

Swirl control valve consists of actuator and valve. Common causes include Faulty Swirl Control Valve, Swirl Control Valve harness is open or shorted, Swirl Control Valve 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: P1132 Infiniti indicates Swirl Control Valve Circuit.
Common causes: Common causes include Faulty Swirl Control Valve, Swirl Control Valve harness is open or shorted, Swirl Control Valve 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 3,669

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 28, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1132 Infiniti Description

Swirl control valve consists of actuator and valve. The valve is installed in the intake manifold, and the actuator is connected to the rear end of the valve shaft.
The swirl control valve uses a step motor which has four winding phases. It operates according to the output pulse signal of the Engine Control Module (ECM). Two windings are turned ON and OFF in sequence. Each time an ON pulse is issued, the valve opens or closes. When no change in the control position is needed, the ECM does not issue the pulse signal. A certain voltage signal is issued so that the valve remains at that particular opening.

OBDII Code P1132 Infiniti - Swirl Control Valve Circuit - AutoCodes.com — P1132 Infiniti Code - Swirl Control Valve Circuit

What does this mean?

What are the Possible Causes of the DTC P1132 Infiniti?

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

How to Fix the DTC P1132 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 P1132 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.

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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.