P0658 2017 GMC Sierra Code - Actuator High Control Circuit Group 1 Low Voltage
Quick Answer
The Transmission Control Module (TCM) receives information from a variety of sensors, switches, and serial data information from other control modules. Common causes include Faulty Transmission Control Solenoid Valve, Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted. 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
- P0658 2017 GMC Sierra indicates Actuator High Control Circuit Group 1 Low Voltage.
- Common causes
- Common causes include Faulty Transmission Control Solenoid Valve, Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted.
- 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 P0658 2017 GMC Sierra Description
What are the Possible Causes of the DTC P0658 2017 GMC Sierra?
- Faulty Transmission Control Solenoid Valve
- Faulty Transmission Control Module (TCM)
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
How to Fix the DTC P0658 2017 GMC Sierra?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0658 2017 GMC Sierra 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.
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Frequently Asked Questions about P0658 2017 GMC Sierra Code
What does the OBDII code P0658 mean on a 2017 GMC Sierra?
1. P0658 indicates a low voltage issue in the Actuator High Control Circuit Group 1, which typically relates to a problem in the electrical circuit controlling actuators like throttle bodies or EGR valves. 2.
What are the common symptoms of the P0658 code on a 2017 GMC Sierra?
Symptoms may include reduced engine performance, poor throttle response, the check engine light turning on, and potentially entering limp mode. 3.
What causes the P0658 code to appear?
Common causes include damaged wiring or connectors, a faulty actuator (like a throttle body or solenoid), a malfunctioning control module, or a blown fuse in the actuator circuit. 4.
How do I diagnose the P0658 code on my 2017 GMC Sierra?
Start by inspecting the wiring and connectors in the actuator circuit for damage or corrosion, then test the actuator and related components for proper operation using a multimeter or scan tool. 5.
Can I drive my 2017 GMC Sierra with the P0658 code?
While the vehicle may still be operational, it’s not recommended to drive with this code as it could lead to reduced performance, unsafe driving conditions, or further damage to the vehicle. 6.
How do I fix the P0658 code on a 2017 GMC Sierra?
Repairs may include replacing damaged wiring or connectors, repairing or replacing the malfunctioning actuator, or reprogramming or replacing the control module if it’s determined to be faulty. 7.
How much does it cost to repair a P0658 code on a 2017 GMC Sierra?
Repair costs vary depending on the issue. For example, replacing a damaged wire or connector might cost $50-$200, while replacing an actuator or control module could range from $300-$800. 8.
Can a P0658 code be caused by a dead battery on a 2017 GMC Sierra?
A dead or weak battery can potentially cause low voltage issues, which might trigger the P0658 code. Ensure the battery is fully charged and the charging system is functioning properly. 9.
Will clearing the P0658 code fix the problem on my 2017 GMC Sierra?
Clearing the code may temporarily turn off the check engine light, but it won’t resolve the underlying issue. Proper diagnosis and repair are necessary to prevent the code from returning. 10.
What tools are needed to troubleshoot the P0658 code on a 2017 GMC Sierra?
Basic tools include a multimeter for checking voltage, a scan tool for reading and clearing codes, and possibly a wiring diagram for tracing the actuator circuit.
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