P2067 2016 GMC Sierra Code - Fuel Level Sensor 2 Circuit Low Voltage
Quick Answer
The P2067 diagnostic trouble code (DTC) for a 2016 GMC Sierra refers to the Fuel Level Sensor 2 Circuit Low Voltage. Common causes include Faulty fuel level sensor, Damaged wiring or connectors, Malfunctioning fuel pump. 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
- P2067 2016 GMC Sierra indicates Fuel Level Sensor 2 Circuit Low Voltage.
- Common causes
- Common causes include Faulty fuel level sensor, Damaged wiring or connectors, Malfunctioning fuel pump.
- 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 P2067 2016 GMC Sierra Description
The P2067 diagnostic trouble code (DTC) for a 2016 GMC Sierra refers to the Fuel Level Sensor 2 Circuit Low Voltage. This code indicates that the fuel level sensor, specifically the second sensor in the system, is detecting a voltage signal that is lower than the expected range. The fuel level sensor is a crucial component in the vehicle's fuel system as it is responsible for monitoring the level of fuel in the tank and sending this information to the vehicle's computer system.
Common Causes of P2067 2016 GMC Sierra
- Faulty fuel level sensor
- Damaged wiring or connectors
- Malfunctioning fuel pump
- Corroded connector
- Defective fuel gauge
Symptoms of P2067 2016 GMC Sierra
- Inaccurate fuel level readings on the dashboard gauge
- Check Engine Light illuminated on the dashboard
- Engine misfires or hesitation during acceleration
- Poor fuel efficiency
- Vehicle stalling or difficulty starting
How to Fix P2067 2016 GMC Sierra
- Diagnose the issue by using a scan tool to read the DTC and perform a visual inspection of the fuel level sensor and related components.
- Test the fuel level sensor's voltage output to determine if it is within the specified range.
- Inspect the wiring and connectors for any damage or corrosion and repair or replace as necessary.
- Replace the fuel level sensor if it is found to be faulty or not functioning correctly.
- Clear the DTC and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix P2067 2016 GMC Sierra
The typical repair costs for a Fuel Level Sensor 2 Circuit Low Voltage issue on a 2016 GMC Sierra can range from $200 to $500, including parts and labor. However, it is important to note that the actual cost may vary depending on the specific diagnosis time and labor rates at auto repair shops. Rates can vary based on factors such as the location of the repair shop, the vehicle make and model, and the type of engine. It is recommended to check with local auto repair shops for a more precise estimate.
Tech Notes for P2067 2016 GMC Sierra
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Frequently Asked Questions about P2067 2016 GMC Sierra Code
1. What does the OBDII code P2067 mean for a 2016 GMC Sierra?
P2067 indicates "Fuel Level Sensor 2 Circuit Low Voltage," meaning the vehicle's computer has detected a low voltage signal from the secondary fuel level sensor.
2. What are the common symptoms of code P2067 in a 2016 GMC Sierra?
Common symptoms include inaccurate fuel gauge readings, a check engine light, possible stalling, and difficulty determining fuel levels.
3. What causes the P2067 code in a 2016 GMC Sierra?
Possible causes include a faulty fuel level sensor, damaged wiring or connectors, corrosion in the circuit, or issues with the powertrain control module (PCM).
4. Can I continue driving my 2016 GMC Sierra with a P2067 code?
While the vehicle may still drive, inaccurate fuel readings can lead to running out of fuel unexpectedly, so it’s recommended to address the issue promptly.
5. How is the P2067 code diagnosed?
A mechanic will use an OBDII scanner, inspect the fuel level sensor and wiring, test for proper voltage, and check for corrosion or damaged connectors.
6. How do I fix code P2067 in my 2016 GMC Sierra?
Repairs may include replacing the faulty fuel level sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the PCM if necessary.
7. How much does it cost to repair a P2067 code on a 2016 GMC Sierra?
Repair costs vary, but replacing a fuel level sensor typically costs between $200 and $500, including parts and labor.
8. Can a bad fuel pump cause code P2067 in a 2016 GMC Sierra?
While uncommon, issues with the fuel pump assembly, which houses the fuel level sensor, could potentially contribute to the P2067 code.
9. Will clearing the P2067 code fix the problem on my 2016 GMC Sierra?
Clearing the code may temporarily turn off the check engine light, but the underlying issue must be resolved to prevent the code from returning.
10. Is P2067 a common issue in the 2016 GMC Sierra?
It’s not extremely common, but it can occur, especially in vehicles with high mileage or those exposed to harsh environmental conditions that can damage wiring or sensors.
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