P1516 2016 GMC Sierra Code - Throttle Actuator Control Module Throttle Actuator Position Performance
Quick Answer
The P1516 code for a 2016 GMC Sierra indicates an issue with the Throttle Actuator Control Module's ability to accurately control the throttle actuator position. Common causes include Faulty throttle actuator control module, Malfunctioning throttle actuator, Wiring issues. 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
- P1516 2016 GMC Sierra indicates Throttle Actuator Control Module Throttle Actuator Position Performance.
- Common causes
- Common causes include Faulty throttle actuator control module, Malfunctioning throttle actuator, Wiring issues.
- 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 P1516 2016 GMC Sierra Description
The P1516 code for a 2016 GMC Sierra indicates an issue with the Throttle Actuator Control Module's ability to accurately control the throttle actuator position. The throttle actuator is responsible for controlling the airflow into the engine, which is crucial for proper engine performance and fuel efficiency. When this code is triggered, it means that the actual position of the throttle actuator does not match the expected position as determined by the control module.
Common Causes of P1516 2016 GMC Sierra
- Faulty throttle actuator control module
- Malfunctioning throttle actuator
- Wiring issues
- Throttle position sensor problem
Symptoms of P1516 2016 GMC Sierra
- Hesitation or stalling
- Reduced power output
- Rough idling
- Poor acceleration
- Limp mode activation
How to Fix P1516 2016 GMC Sierra
- Perform a thorough inspection of the throttle actuator control module, throttle actuator, wiring, and throttle position sensor.
- Test the components to identify the faulty part causing the issue.
- Replace the defective component, whether it be the control module, actuator, wiring, or sensor.
- Clear the diagnostic trouble codes from the vehicle's computer.
- Test drive the vehicle to ensure the issue has been resolved and that the throttle actuator position is now functioning correctly.
Cost to Fix P1516 2016 GMC Sierra
The cost of repairing a P1516 code on a 2016 GMC Sierra can vary depending on the specific cause of the issue and the cost of parts and labor in your area. On average, you can expect to pay anywhere from $200 to $500 for parts and labor. Keep in mind that diagnostic time and labor rates at auto repair shops can fluctuate, so it's best to get a quote from a trusted mechanic before proceeding with the repair.
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