P0808 2017 Chevrolet Silverado Code - Clutch Pedal Position Sensor Circuit High Voltage
Quick Answer
The P0808 diagnostic trouble code (DTC) in a 2017 Chevrolet Silverado indicates a problem with the clutch pedal position sensor circuit registering high voltage. Common causes include Faulty clutch pedal position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning ECM. 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
- P0808 2017 Chevrolet Silverado indicates Clutch Pedal Position Sensor Circuit High Voltage.
- Common causes
- Common causes include Faulty clutch pedal position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning ECM.
- 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 P0808 2017 Chevrolet Silverado Description
The P0808 diagnostic trouble code (DTC) in a 2017 Chevrolet Silverado indicates a problem with the clutch pedal position sensor circuit registering high voltage. The clutch pedal position sensor is a crucial component that helps the vehicle's engine control module (ECM) determine the clutch pedal's position. This information is essential for various functions, such as engaging and disengaging the clutch, shifting gears smoothly, and preventing stalling.
Common Causes of P0808 2017 Chevrolet Silverado
- Faulty clutch pedal position sensor
- Damaged wiring or connectors in the sensor circuit
- Malfunctioning ECM
- Corrosion or moisture in the sensor circuit
- Poor electrical connection
Symptoms of P0808 2017 Chevrolet Silverado
- Difficulty shifting gears
- Rough idling
- Decreased fuel efficiency
- Potential stalling
How to Fix P0808 2017 Chevrolet Silverado
- Diagnose the issue by using a scan tool to retrieve the DTC and inspecting the clutch pedal position sensor and its circuit.
- Test the clutch pedal position sensor using a multimeter to check for proper voltage and resistance.
- Inspect the wiring and connectors in the sensor circuit for any damage, corrosion, or loose connections.
- Replace the clutch pedal position sensor if it is found to be faulty, ensuring proper installation and calibration.
- Clear the DTC from the ECM's memory and test drive the vehicle to confirm that the issue has been resolved.
Cost to Fix P0808 2017 Chevrolet Silverado
The typical repair costs for addressing a P0808 DTC in a 2017 Chevrolet Silverado can range from $150 to $400, including parts and labor. However, specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
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