P2160 2017 Chevrolet Silverado Code - Vehicle Speed Sensor 2 Circuit Low Voltage
Quick Answer
The P2160 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to the Vehicle Speed Sensor 2 Circuit Low Voltage. Common causes include Faulty vehicle speed sensor, Damaged wiring or connectors in the vehicle speed sensor circuit, Corrosion or debris affecting the sensor. 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
- P2160 2017 Chevrolet Silverado indicates Vehicle Speed Sensor 2 Circuit Low Voltage.
- Common causes
- Common causes include Faulty vehicle speed sensor, Damaged wiring or connectors in the vehicle speed sensor circuit, Corrosion or debris affecting the sensor.
- 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 P2160 2017 Chevrolet Silverado Description
The P2160 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to the Vehicle Speed Sensor 2 Circuit Low Voltage. This code indicates that the vehicle's onboard computer has detected a lower than expected voltage from the second vehicle speed sensor circuit. The vehicle speed sensor is a crucial component that monitors the speed of the vehicle and sends this information to the engine control module (ECM) for various functions, such as shifting gears, cruise control, and ABS operation.
Common Causes of P2160 2017 Chevrolet Silverado
- Faulty vehicle speed sensor
- Damaged wiring or connectors in the vehicle speed sensor circuit
- Corrosion or debris affecting the sensor
- ECM software issues
- Issues with the transmission control module
Symptoms of P2160 2017 Chevrolet Silverado
- Inaccurate speedometer readings
- Transmission shifting problems
- ABS warning light illuminated on the dashboard
- Engine stalling or misfiring
- Loss of cruise control functionality
How to Fix P2160 2017 Chevrolet Silverado
- Begin by inspecting the vehicle speed sensor and its wiring for any visible damage.
- Test the vehicle speed sensor using a multimeter to check for proper voltage output.
- Replace the vehicle speed sensor if it is found to be faulty.
- Repair or replace any damaged wiring or connectors in the circuit.
- Clear the DTC using an OBD-II scanner and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P2160 2017 Chevrolet Silverado
The cost of repairing a Vehicle Speed Sensor 2 Circuit Low Voltage issue on a 2017 Chevrolet Silverado can vary depending on the specific cause of the problem and the cost of parts and labor in your area. On average, you can expect to pay between $150 and $300 for parts and labor. However, this cost can fluctuate based on the location, shop rates, and the extent of the repairs needed. It is recommended to obtain quotes from multiple auto repair shops to get a more accurate estimate for your specific situation.
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Frequently Asked Questions about P2160 2017 Chevrolet Silverado Code
1. What does the OBDII code P2160 mean on a 2017 Chevrolet Silverado?
P2160 indicates a "Vehicle Speed Sensor 2 Circuit Low Voltage" issue, meaning the vehicle's computer has detected a low voltage signal from Speed Sensor 2, which monitors wheel or transmission speed.
2. What are the symptoms of a P2160 code on a 2017 Chevrolet Silverado?
Common symptoms include erratic speedometer readings, ABS or traction control warnings, hesitation during acceleration, and reduced engine performance.
3. What causes the P2160 code on a 2017 Chevrolet Silverado?
Possible causes include a faulty vehicle speed sensor, damaged or corroded wiring, poor electrical connections, or a malfunctioning engine control module (ECM).
4. Can I drive my 2017 Chevrolet Silverado with a P2160 code?
While the truck may still be drivable, continued operation with this code can lead to further issues such as compromised ABS or traction control performance. It’s recommended to address the issue promptly.
5. How do I diagnose the P2160 code on my 2017 Chevrolet Silverado?
Start by inspecting the vehicle speed sensor and its wiring for damage or corrosion. Use a multimeter to test the sensor’s voltage and continuity. If no issues are found, scan the ECM for further faults.
6. How do I fix the P2160 code on a 2017 Chevrolet Silverado?
Repairs may include replacing the faulty speed sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or in rare cases, reprogramming or replacing the ECM.
7. Where is the Vehicle Speed Sensor 2 located on a 2017 Chevrolet Silverado?
Vehicle Speed Sensor 2 is typically mounted on the transmission or transfer case, depending on the drivetrain configuration of your Silverado.
8. How much does it cost to fix a P2160 code on a 2017 Chevrolet Silverado?
Repair costs can vary, with sensor replacement typically costing $100-$300, including parts and labor. Wiring repairs or ECM replacement may cost more.
9. Can a bad battery cause the P2160 code on a 2017 Chevrolet Silverado?
A weak or failing battery may contribute to low voltage issues, which can trigger the P2160 code. Check the battery and charging system as part of your diagnosis.
10. Will clearing the P2160 code solve the issue on my 2017 Chevrolet Silverado?
Clearing the code may temporarily remove the warning, but unless the underlying issue is fixed, the code is likely to return. Proper diagnosis and repair are essential.
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