C0890 2017 Chevrolet Silverado Code - Control Module Voltage Reference Output 3 Circuit
Quick Answer
The brake pedal position sensor is used to sense the action of the driver's application of the brake pedal. Common causes include Faulty Brake Pedal Position Sensor, Brake Pedal Position Sensor harness is open or shorted, Brake Pedal Position Sensor circuit poor electrical connection. 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
- C0890 2017 Chevrolet Silverado indicates Control Module Voltage Reference Output 3 Circuit.
- Common causes
- Common causes include Faulty Brake Pedal Position Sensor, Brake Pedal Position Sensor harness is open or shorted, Brake Pedal Position Sensor circuit poor electrical connection.
- 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.
Code C0890 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0890 2017 Chevrolet Silverado?
- Faulty Brake Pedal Position Sensor
- Brake Pedal Position Sensor harness is open or shorted
- Brake Pedal Position Sensor circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC C0890 2017 Chevrolet Silverado?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
C0890:07 Control Module Voltage Reference Output 3 Circuit High Voltage
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0890 2017 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the C0890 2017 Chevrolet Silverado code?
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Frequently Asked Questions about C0890 2017 Chevrolet Silverado Code
1. What does the OBDII code C0890 mean for a 2017 Chevrolet Silverado?
C0890 indicates an issue with the Control Module Voltage Reference Output 3 Circuit, suggesting a problem with the voltage reference signal provided to certain vehicle sensors.
2. What are the common symptoms of code C0890 in a 2017 Chevrolet Silverado?
Symptoms may include warning lights on the dashboard (ABS, traction control, or stability control), erratic sensor readings, or potential drivability issues like reduced engine performance.
3. What causes the C0890 code to appear in a 2017 Chevrolet Silverado?
Common causes include a short or open circuit in the voltage reference circuit, a faulty control module, damaged wiring, or corrosion in electrical connectors.
4. How do you diagnose code C0890 in a 2017 Chevrolet Silverado?
Diagnosis involves using a scan tool to confirm the code, inspecting the wiring and connectors in the affected circuit, and testing the voltage reference signal with a multimeter.
5. Can driving with code C0890 damage my 2017 Chevrolet Silverado?
While it may still be drivable, the code can affect the performance of critical systems like ABS or stability control, potentially compromising safety.
6. How do you fix the C0890 code on a 2017 Chevrolet Silverado?
Repairs may include repairing or replacing damaged wiring, cleaning corroded connectors, or replacing a faulty control module.
7. How much does it cost to fix the C0890 code on a 2017 Chevrolet Silverado?
Repair costs vary depending on the issue but typically range from $100 to $500, with higher costs if the control module needs replacement.
8. Can low battery voltage cause the C0890 code on a 2017 Chevrolet Silverado?
Yes, low battery voltage or charging system issues can potentially trigger this code, as they may disrupt the voltage reference circuit.
9. Is the C0890 code related to the ABS or traction control system?
Yes, the code can directly impact systems like ABS, traction control, or stability control, as they rely on accurate voltage reference signals.
10. Can I clear the C0890 code without fixing the problem?
Clearing the code without addressing the underlying issue may result in the code returning and could lead to further drivability or safety concerns.
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