P1170 Ford Code - Engine Shut Off Solenoid Fault
Quick Answer
The P1170 Ford code indicates a fault with the engine shut-off solenoid. Common causes include Faulty engine shut-off solenoid, Wiring harness or connector issues, Corrosion or debris affecting solenoid operation. 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
- P1170 Ford indicates Engine Shut Off Solenoid Fault.
- Common causes
- Common causes include Faulty engine shut-off solenoid, Wiring harness or connector issues, Corrosion or debris affecting solenoid operation.
- 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 P1170 Ford Description
The P1170 Ford code indicates a fault with the engine shut-off solenoid. The engine shut-off solenoid is responsible for controlling the flow of fuel to the engine, allowing the engine to start or stop running. When this solenoid malfunctions, it can lead to issues with engine starting or shutting off properly. This can result in poor engine performance, stalling, or even the engine not turning off when the key is removed.
Common Causes of P1170 Ford
- Faulty engine shut-off solenoid
- Wiring harness or connector issues
- Corrosion or debris affecting solenoid operation
- Electrical system problems
- Engine control module (ECM) malfunction
Symptoms of P1170 Ford
- Difficulty starting the engine
- Engine stalling or running rough
- Engine not shutting off when the key is removed
- Decreased fuel efficiency
- Check Engine Light illuminated
How to Fix P1170 Ford
- Diagnose the issue by using a scan tool to read the fault code and perform a visual inspection of the solenoid and related components.
- Test the engine shut-off solenoid for proper operation using a multimeter to check for continuity and resistance.
- Replace the faulty solenoid if necessary, ensuring proper installation and connection of wiring harnesses.
- Clear the fault code from the engine control module and test the vehicle to ensure the issue has been resolved.
- Perform a thorough inspection of the electrical system and related components to prevent future issues.
Cost to Fix P1170 Ford
The cost of repairing an engine shut-off solenoid fault can vary depending on the make and model of the vehicle, as well as the specific cause of the issue. On average, the cost of replacing a faulty engine shut-off solenoid can range from $150 to $300 for the part alone. Labor costs can add an additional $100 to $200, bringing the total repair cost to around $250 to $500. Keep in mind that these are rough estimates, and actual costs may vary based on location and other factors. It's recommended to consult with a professional mechanic for a more accurate cost estimate. Labor rates at auto repair shops typically range between $80 and $150 per hour, but rates may differ based on the specific shop and location.
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