P1220 Lincoln Code - Series Throttle Control Fault Detected
Quick Answer
The P1220 diagnostic trouble code for Lincoln vehicles indicates a Series Throttle Control Fault Detected. Common causes include Faulty throttle position sensor, Wiring or connection issues in the electronic throttle control system, Malfunctioning throttle body. 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
- P1220 Lincoln indicates Series Throttle Control Fault Detected.
- Common causes
- Common causes include Faulty throttle position sensor, Wiring or connection issues in the electronic throttle control system, Malfunctioning throttle body.
- 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 P1220 Lincoln Description
The P1220 diagnostic trouble code for Lincoln vehicles indicates a Series Throttle Control Fault Detected. This code typically points to an issue with the electronic throttle control system, which is responsible for regulating the amount of air entering the engine to control acceleration and overall performance. When this fault is detected, it can lead to various performance issues and potentially compromise the vehicle's drivability.
Common Causes of P1220 Lincoln
- Faulty throttle position sensor
- Wiring or connection issues in the electronic throttle control system
- Malfunctioning throttle body
- ECM software glitches
- Vacuum leaks in the intake system
Symptoms of P1220 Lincoln
- Reduced engine power
- Unresponsive accelerator pedal
- Engine stalling
- Limp mode activation
- Check Engine Light illuminated
How to Fix P1220 Lincoln
- Perform a thorough inspection of the throttle control system, including sensors, wiring, and connections.
- Test the throttle position sensor and throttle body for proper operation.
- Check and repair any vacuum leaks in the intake system.
- Clear the fault codes from the ECM and perform a throttle relearn procedure.
- If necessary, replace any faulty components in the throttle control system.
Cost to Fix P1220 Lincoln
The cost of repairing a Series Throttle Control Fault Detected (P1220) can vary depending on the specific cause of the issue and the labor rates at the repair facility. On average, repairing this code may range from $200 to $500, including parts and labor. However, it is essential to note that prices can fluctuate based on the location, vehicle make and model, and the extent of the repair needed. It is advisable to consult with a qualified mechanic or dealership for a more accurate cost estimate.
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