P0807 2016 GMC Sierra Code - Clutch Pedal Position Sensor Circuit Low Voltage
Quick Answer
The P0807 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates a problem with the clutch pedal position sensor circuit registering low voltage. Common causes include Faulty clutch pedal position sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connection at the sensor or 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
- P0807 2016 GMC Sierra indicates Clutch Pedal Position Sensor Circuit Low Voltage.
- Common causes
- Common causes include Faulty clutch pedal position sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connection at the sensor or 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0807 2016 GMC Sierra Description
The P0807 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates a problem with the clutch pedal position sensor circuit registering low voltage. The clutch pedal position sensor is a vital component that monitors the position of the clutch pedal and sends this information to the engine control module (ECM). This data is crucial for the ECM to adjust engine performance, particularly during gear shifts.
Common Causes of P0807 2016 GMC Sierra
- Faulty clutch pedal position sensor
- Damaged or corroded wiring in the sensor circuit
- Loose or poor connection at the sensor or ECM
- ECM software or hardware issues
- Electrical system malfunctions
Symptoms of P0807 2016 GMC Sierra
- Rough shifting or difficulty shifting gears
- Poor acceleration or loss of power
- Engine stalling when clutch is engaged
- Check Engine Light illuminated on the dashboard
How to Fix P0807 2016 GMC Sierra
- Begin by diagnosing the specific cause of the low voltage in the clutch pedal position sensor circuit using a diagnostic scanner.
- Inspect the sensor and its wiring for any visible damage, corrosion, or loose connections. Replace or repair any damaged components.
- Test the sensor's voltage output and resistance to ensure it is within the manufacturer's specifications.
- Clear the DTC from the ECM's memory using the diagnostic scanner and test drive the vehicle to verify that the issue has been resolved.
- If the problem persists, further diagnosis may be required to identify any underlying issues with the ECM or electrical system.
Cost to Fix P0807 2016 GMC Sierra
The typical repair costs for addressing a P0807 code on a 2016 GMC Sierra can range from $100 to $300, depending on the specific cause of the issue and the cost of parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, with hourly rates typically ranging between $80 and $150. Factors such as location, vehicle make and model, and engine type can also impact the final repair costs. For a more accurate estimate, it's recommended to consult with a local auto repair shop.
Need more information about the P0807 2016 GMC Sierra code?
Need more information on how to fix the P0807 2016 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0807 2016 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0807 2016 GMC Sierra Code
What does the OBDII code P0807 mean for a 2016 GMC Sierra?
P0807 indicates a problem with the Clutch Pedal Position Sensor Circuit, specifically low voltage detected by the powertrain control module (PCM).
What are the symptoms of code P0807 on a 2016 GMC Sierra?
Common symptoms include difficulty starting the engine, poor clutch operation, erratic gear shifting, and the check engine light being illuminated.
What causes the P0807 code in a 2016 GMC Sierra?
Possible causes include a faulty clutch pedal position sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning PCM.
How can I fix the P0807 code on a 2016 GMC Sierra?
Inspect the clutch pedal position sensor and its wiring for damage, clean or replace corroded connectors, and replace the sensor if it’s faulty. If the issue persists, have the PCM checked.
Can a damaged clutch pedal position sensor cause code P0807?
Yes, a damaged or malfunctioning clutch pedal position sensor is a common cause of the P0807 code.
Is it safe to drive with the P0807 code on a 2016 GMC Sierra?
Driving with this code may lead to issues with clutch operation and gear shifting. It’s best to address the issue promptly to avoid further complications.
How do I test the clutch pedal position sensor for code P0807?
Use a multimeter to measure voltage and continuity in the sensor circuit. Compare the readings to the manufacturer’s specifications to determine if the sensor is functioning properly.
Can a faulty PCM cause the P0807 code?
Yes, although it’s less common, a malfunctioning PCM may incorrectly interpret sensor signals and trigger the P0807 code.
How much does it cost to fix the P0807 code on a 2016 GMC Sierra?
Repair costs vary depending on the root cause. Replacing the clutch pedal position sensor typically costs $100-$300, including labor.
Can the P0807 code be cleared without fixing the problem?
Clearing the code without addressing the underlying issue may temporarily turn off the check engine light, but the code will likely return as the problem persists.
Discuss the causes and fixes for P0807 2016 GMC Sierra OBDII Code
Code P0807 2016 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.