P0970 2016 GMC Sierra Code - Pressure Control Solenoid Valve 3 Control Circuit Low Voltage
Quick Answer
The P0970 code for a 2016 GMC Sierra refers to an issue with the Pressure Control Solenoid Valve 3 Control Circuit Low Voltage. Common causes include Faulty pressure control solenoid valve, Wiring issues or poor electrical connections, Malfunctioning transmission control module. 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
- P0970 2016 GMC Sierra indicates Pressure Control Solenoid Valve 3 Control Circuit Low Voltage.
- Common causes
- Common causes include Faulty pressure control solenoid valve, Wiring issues or poor electrical connections, Malfunctioning transmission control module.
- 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 P0970 2016 GMC Sierra Description
The P0970 code for a 2016 GMC Sierra refers to an issue with the Pressure Control Solenoid Valve 3 Control Circuit Low Voltage. This means that there is a problem with the electrical circuit that controls the pressure control solenoid valve 3, resulting in a lower voltage than expected. The pressure control solenoid valve is a crucial component in the transmission system, responsible for regulating the hydraulic pressure within the transmission. When the voltage is too low, it can lead to improper operation of the valve, which can in turn affect the shifting pattern of the transmission.
Common Causes of P0970 2016 GMC Sierra
- Faulty pressure control solenoid valve
- Wiring issues or poor electrical connections
- Malfunctioning transmission control module
- Low battery voltage or alternator issues
- Internal transmission problems
Symptoms of P0970 2016 GMC Sierra
- Erratic shifting behavior
- Slipping gears
- Harsh or delayed shifting
- Transmission not shifting into the correct gear
- Illumination of the check engine light
How to Fix P0970 2016 GMC Sierra
- Begin by checking the wiring and electrical connections related to the pressure control solenoid valve 3 for any damage or corrosion. Repair or replace any faulty wiring or connectors.
- Test the pressure control solenoid valve 3 for proper operation using a multimeter. Replace the solenoid valve if it is found to be faulty.
- Check the transmission control module for any signs of damage or malfunction. If necessary, reprogram or replace the transmission control module.
- Verify the battery voltage and alternator output to ensure they are within the proper range. Address any battery or charging system issues as needed.
- Clear the diagnostic trouble codes from the vehicle's computer and test drive the vehicle to confirm that the issue has been resolved.
Cost to Fix P0970 2016 GMC Sierra
The typical repair costs for addressing a P0970 code on a 2016 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing a pressure control solenoid valve can cost between $150 and $300, while addressing wiring or electrical issues may range from $100 to $200. If the transmission control module needs to be replaced, the cost can be higher, ranging from $500 to $1000 or more. Labor costs can also add to the total repair bill, with rates typically ranging from $80 to $150 per hour.
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