P0660 Code - Intake Manifold Tuning Valve Control Circuit Open Bank 1
Quick Answer
The Engine Control Module (ECM) continuously monitors the Intake Manifold Tuning Valve (IMTV) system during the Key ON engine OFF or key ON engine running self-test. Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve harness is open or shorted, Intake Manifold Tuning 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
- P0660 indicates Intake Manifold Tuning Valve Control Circuit Open Bank 1.
- Common causes
- Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve harness is open or shorted, Intake Manifold Tuning 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.
Code P0660 Description
What are the Possible Causes of the DTC P0660?
- Faulty Intake Manifold Tuning Valve (IMTV)
- Intake Manifold Tuning Valve harness is open or shorted
- Intake Manifold Tuning Valve circuit poor electrical connection
How to Fix the DTC P0660?
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 P0660 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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Information for Specific Makes
- P0660 Buick — Intake Manifold Tuning Valve Solenoid Control Circuit
- P0660 Cadillac — Intake Manifold Tuning Valve Solenoid Control Circuit
- P0660 Chevrolet — Intake Manifold Tuning Valve Solenoid Control Circuit
- P0660 Chrysler — Manifold Tune Solenoid Circuit Condition
- P0660 Dodge — Manifold Tune Solenoid Circuit Condition
- P0660 Ford — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 GMC — Intake Manifold Tuning Valve Solenoid Control Circuit
- P0660 Hyundai — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Isuzu — Variable Intake Manifold Circuit Open- Solenoid
- P0660 Jeep — Manifold Tune Solenoid Circuit Condition
- P0660 KIA — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Lexus — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Lincoln — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Mazda — Secondary Shutter Valve Open
- P0660 Mercury — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Mitsubishi — Intake Manifold Tuning Valve Control Circuit Open Bank 1
- P0660 Suzuki — Intake Manifold Tuning Valve Control Circuit Open Bank 1
Frequently Asked Questions about P0660 Code
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