P1516 Code - Throttle Actuator Control Module Throttle Actuator Position Performance
Quick Answer
The Engine Control Module (ECM) determines the driver's intent based on input from the accelerator pedal position sensors, then calculates the appropriate throttle response based on the throttle position sensors. Common causes include Binding or bent Throttle Plate, Faulty Throttle Body Assembly, Throttle Body Assembly 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
- P1516 indicates Throttle Actuator Control Module Throttle Actuator Position Performance.
- Common causes
- Common causes include Binding or bent Throttle Plate, Faulty Throttle Body Assembly, Throttle Body Assembly 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 P1516 Description
What are the Possible Causes of the DTC P1516?
- Binding or bent Throttle Plate
- Faulty Throttle Body Assembly
- Throttle Body Assembly harness is open or shorted
- Throttle Body Assembly circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1516?
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 P1516 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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Information for Specific Makes
- P1516 Acura — Throttle Actuator Control Position Performance
- P1516 Audi — Intake Manifold Changeover Valve Circuit Open
- P1516 Buick — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Cadillac — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Chevrolet — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Ford — Intake Manifold Runner Control Input Error Bank 1
- P1516 GMC — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Honda — Throttle Actuator Control Position Performance
- P1516 Hummer — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Hyundai — Oil Temperature Sensor Low
- P1516 Isuzu — Throttle Actuator Control Position Performance
- P1516 Jaguar — Park / Neutral Position Switch Gear Chance Neutral / Drive
- P1516 Lincoln — Intake Manifold Runner Control Input Error Bank 1
- P1516 Mercury — Intake Manifold Runner Control Input Error Bank 1
- P1516 Pontiac — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Saab — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Saturn — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Subaru — Idle Air Control Solenoid Valve Signal 4 Circuit Low Input
- P1516 Suzuki — Throttle Actuator Control Module Throttle Actuator Position Performance
- P1516 Volkswagen — Intake Manifold Changeover Valve Circuit Open
Frequently Asked Questions about P1516 Code
No Frequently Asked Questions about P1516 Code found.
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