AutoCodes – Saab – P1237 Saab

P1237 Saab Code - Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive

Quick Answer

P1237 Saab indicates Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive. Common causes include Faulty Intake Manifold Air Control Solenoid Outer Flap, Intake Manifold Air Control Solenoid Outer Flap harness is open or shorted, Intake Manifold Air Control Solenoid Outer Flap 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: P1237 Saab indicates Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive.
Common causes: Common causes include Faulty Intake Manifold Air Control Solenoid Outer Flap, Intake Manifold Air Control Solenoid Outer Flap harness is open or shorted, Intake Manifold Air Control Solenoid Outer Flap 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 1,900

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 20, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
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Code P1237 Saab Description

OBDII Code P1237 Saab - Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive - AutoCodes.com — P1237 Saab Code - Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive

What does this mean?

What are the Possible Causes of the DTC P1237 Saab?

Faulty Intake Manifold Air Control Solenoid Outer Flap
Intake Manifold Air Control Solenoid Outer Flap harness is open or shorted
Intake Manifold Air Control Solenoid Outer Flap circuit poor electrical connection

How to Fix the DTC P1237 Saab?

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 P1237 Saab 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.

Frequently Asked Questions about P1237 Saab Code

1. What are the common symptoms of OBDII code P1237 in a Saab related to the Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive?

- Common symptoms include engine stalling, rough idling, reduced power, and illuminated Check Engine Light.

2. What are the possible causes of OBDII code P1237 in a Saab?

- The code P1237 in a Saab can be caused by a faulty intake manifold air control solenoid, damaged wiring, or a short to positive in the circuit.

3. How can I diagnose the issue related to OBDII code P1237 on my Saab?

- Diagnose the issue by inspecting the wiring harness for damage, checking the intake manifold air control solenoid for proper operation, and using a multimeter to test for shorts in the circuit.

4. Can I drive my Saab with OBDII code P1237 present?

- It is not recommended to drive your Saab with the OBDII code P1237 present, as it can lead to engine performance issues and potential further damage if left unresolved.

5. How can I repair OBDII code P1237 on my Saab?

- Repair the issue by replacing the faulty intake manifold air control solenoid, repairing any damaged wiring, and clearing the trouble code with an OBDII scanner.

6. Are there any preventative measures to avoid OBDII code P1237 in my Saab?

- Regularly inspect and maintain the intake manifold air control system, check for any signs of damage in the wiring harness, and address any issues promptly to prevent the occurrence of code P1237.

7. Will resetting the ECU clear OBDII code P1237 from my Saab?

- Resetting the ECU may temporarily clear the code, but if the underlying issue causing code P1237 is not addressed, the code is likely to return after some time.

8. How much does it typically cost to repair OBDII code P1237 on a Saab?

- The cost of repairing OBDII code P1237 on a Saab can vary depending on the extent of the issue, but it may range from $100 to $300 for parts and labor.

9. Can a DIY enthusiast fix OBDII code P1237 on a Saab?

- DIY enthusiasts with the necessary tools and knowledge of automotive repairs may be able to fix OBDII code P1237 on a Saab by following repair guides and using caution when working on the vehicle.

10. Is OBDII code P1237 a common issue in Saab vehicles?

- While not extremely common, OBDII code P1237 related to the Intake Manifold Air Control Solenoid Outer Flap Open Circuit/Short To Positive can occur in Saab vehicles, particularly in older models or those with high mileage.