P0659 2016 Chevrolet Silverado Code - Actuator High Control Circuit Group 1 High Voltage
Quick Answer
The P0659 diagnostic trouble code (DTC) in a 2016 Chevrolet Silverado refers to the Actuator High Control Circuit Group 1 High Voltage. Common causes include Faulty Actuator: A malfunctioning actuator within the control circuit group 1 can trigger the P0659 code, Wiring Issues: Damaged or corroded wiring, connectors, or terminals in the control circuit can cause high voltage conditions, Control Module Failure: A faulty control module that regulates the actuator's operation may lead to the detection of high voltage. 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
- P0659 2016 Chevrolet Silverado indicates Actuator High Control Circuit Group 1 High Voltage.
- Common causes
- Common causes include Faulty Actuator: A malfunctioning actuator within the control circuit group 1 can trigger the P0659 code, Wiring Issues: Damaged or corroded wiring, connectors, or terminals in the control circuit can cause high voltage conditions, Control Module Failure: A faulty control module that regulates the actuator's operation may lead to the detection of high voltage.
- 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 P0659 2016 Chevrolet Silverado Description
The P0659 diagnostic trouble code (DTC) in a 2016 Chevrolet Silverado refers to the Actuator High Control Circuit Group 1 High Voltage. This code indicates that there is a high voltage condition detected in the control circuit of actuator group 1. In simpler terms, it means that there is an issue with the electrical circuit that controls a specific actuator in the vehicle, leading to higher than normal voltage levels.
Common Causes of P0659 2016 Chevrolet Silverado
- Faulty Actuator: A malfunctioning actuator within the control circuit group 1 can trigger the P0659 code.
- Wiring Issues: Damaged or corroded wiring, connectors, or terminals in the control circuit can cause high voltage conditions.
- Control Module Failure: A faulty control module that regulates the actuator's operation may lead to the detection of high voltage.
- Electrical System Problems: Issues with the vehicle's electrical system, such as a short circuit or voltage spikes, can contribute to the P0659 code.
Symptoms of P0659 2016 Chevrolet Silverado
- Check Engine Light: The most common symptom associated with the P0659 code is the illumination of the check engine light on the vehicle's dashboard.
- Reduced Performance: The vehicle may experience reduced performance, including decreased power output or acceleration.
- Rough Idle: The engine may idle roughly or inconsistently, indicating a problem with the actuator control circuit.
- Poor Fuel Efficiency: High voltage in the actuator control circuit can lead to poor fuel efficiency, causing the vehicle to consume more fuel than usual.
- Stalling: In severe cases, the vehicle may stall or have difficulty starting due to the issues with the actuator control circuit.
How to Fix P0659 2016 Chevrolet Silverado
- Diagnose the Issue: Use a diagnostic scanner to retrieve the specific DTCs and perform a thorough inspection of the actuator control circuit to identify the root cause of the high voltage condition.
- Repair or Replace Actuator: If a faulty actuator is the culprit, repair or replace the component as needed to restore proper functionality.
- Check Wiring and Connectors: Inspect the wiring, connectors, and terminals in the control circuit for any damage or corrosion, repairing or replacing any faulty components.
- Test Control Module: Verify the operation of the control module responsible for the actuator, repairing or replacing it if necessary to resolve the high voltage issue.
- Clear Codes and Test Drive: After completing the repairs, clear the DTCs from the vehicle's computer, and test drive the vehicle to ensure that the issue has been successfully resolved.
Cost to Fix P0659 2016 Chevrolet Silverado
The typical repair costs for addressing the P0659 code in a 2016 Chevrolet Silverado can vary depending on the specific cause of the high voltage condition and the extent of the repairs needed. On average, the parts and labor for this repair could range from $200 to $500. It's important to note that diagnostic time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. While most shops charge between $80 and $150 per hour for labor, rates may be higher in metropolitan areas or at dealerships, and lower at independent shops. For a more accurate estimate, it is recommended to consult with local auto repair facilities.
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