AutoCodes – Subaru – P1208 Subaru

P1208 Subaru Code - Injector Air Control Solenoid Voltage High

Quick Answer

P1208 Subaru indicates Injector Air Control Solenoid Voltage High. Common causes include Faulty Injector Air Control Solenoid, Injector Air Control Solenoid harness is open or shorted, Injector Air Control Solenoid 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: P1208 Subaru indicates Injector Air Control Solenoid Voltage High.
Common causes: Common causes include Faulty Injector Air Control Solenoid, Injector Air Control Solenoid harness is open or shorted, Injector Air Control Solenoid 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 1,793

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1208 Subaru Description

OBDII Code P1208 Subaru - Injector Air Control Solenoid Voltage High - AutoCodes.com — P1208 Subaru Code - Injector Air Control Solenoid Voltage High

What does this mean?

What are the Possible Causes of the DTC P1208 Subaru?

Faulty Injector Air Control Solenoid
Injector Air Control Solenoid harness is open or shorted
Injector Air Control Solenoid circuit poor electrical connection

How to Fix the DTC P1208 Subaru?

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 P1208 Subaru 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 P1208 Subaru 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.

Frequently Asked Questions about P1208 Subaru Code

1. What does the OBDII code P1208 mean in a Subaru?

P1208 indicates that the Injector Air Control Solenoid is experiencing a voltage that is higher than expected, typically due to an electrical or circuit issue.

2. What are the symptoms of code P1208 in a Subaru?

Symptoms may include rough idling, poor engine performance, misfires, reduced fuel efficiency, and an illuminated check engine light.

3. What causes the P1208 code to trigger in a Subaru?

Common causes include a faulty injector air control solenoid, damaged wiring or connectors, a short to voltage in the circuit, or issues with the engine control module (ECM).

4. Can I drive my Subaru with a P1208 code?

Driving with a P1208 code is not recommended, as it can lead to poor engine performance and potential damage to other engine components if not addressed promptly.

5. How do I diagnose the P1208 code in my Subaru?

Start by visually inspecting the wiring and connectors for damage. Use a multimeter to test the injector air control solenoid and its circuit for proper voltage and resistance. Check the ECM for related faults.

6. How do I fix the P1208 code in a Subaru?

Repair steps may include replacing the faulty injector air control solenoid, repairing or replacing damaged wiring or connectors, and, in rare cases, reprogramming or replacing the ECM.

7. How much does it cost to fix a P1208 code on a Subaru?

Repair costs can vary. Replacing the injector air control solenoid typically costs $100â€“$300, while wiring repairs or ECM replacement may increase the cost.

8. Can a dirty injector cause the P1208 code in a Subaru?

No, a dirty injector usually does not cause the P1208 code. The issue is electrical in nature and relates to the air control solenoid voltage.

9. Does clearing the P1208 code with a scanner fix the issue?

Clearing the code may temporarily turn off the check engine light, but it will not resolve the underlying problem causing the high voltage in the injector air control solenoid circuit.

10. Is the P1208 code specific to Subaru vehicles?

While P1208 can appear on other vehicles, its description and diagnostic details may vary. For Subaru, it specifically relates to the injector air control solenoid voltage.