P1516 Suzuki Code - Throttle Actuator Control Module Throttle Actuator Position Performance
Quick Answer
P1516 Suzuki indicates Throttle Actuator Control Module Throttle Actuator Position Performance. Common causes include Faulty Throttle Actuator Control (TAC), Throttle Actuator Control (TAC) module harness is open or shorted, Throttle Actuator Control (TAC) module circuit poor electrical connection. 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 Suzuki indicates Throttle Actuator Control Module Throttle Actuator Position Performance.
- Common causes
- Common causes include Faulty Throttle Actuator Control (TAC), Throttle Actuator Control (TAC) module harness is open or shorted, Throttle Actuator Control (TAC) module circuit poor electrical connection.
- 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 Suzuki Description
What are the Possible Causes of the DTC P1516 Suzuki?
- Faulty Throttle Actuator Control (TAC)
- Throttle Actuator Control (TAC) module harness is open or shorted
- Throttle Actuator Control (TAC) module circuit poor electrical connection
How to Fix the DTC P1516 Suzuki?
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 Suzuki 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.
Need more information about the P1516 Suzuki code?
Need more information on how to fix the P1516 Suzuki code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1516 Suzuki code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1516 Suzuki Code
1. What does the OBDII code P1516 mean on a Suzuki?
P1516 indicates a problem with the Throttle Actuator Control (TAC) module or the throttle actuator position performance, meaning the actual throttle position doesn't match the desired position.
2. What are the common symptoms of a P1516 code on a Suzuki?
Symptoms often include reduced engine power, lack of throttle response, the vehicle entering "limp mode," and the Check Engine Light turning on.
3. What causes the P1516 code on a Suzuki?
Common causes include a faulty throttle body, a malfunctioning throttle actuator control module, damaged or corroded wiring, or a defective accelerator pedal position sensor.
4. Can I drive my Suzuki with a P1516 code?
It's not recommended. The vehicle may enter limp mode, limiting power and speed, which could be dangerous in certain driving conditions.
5. How do you diagnose the P1516 code on a Suzuki?
A mechanic will check for other related codes, inspect the throttle body and wiring, test the throttle actuator control module, and verify the operation of the accelerator pedal position sensor.
6. How can I fix the P1516 code on my Suzuki?
Repairs may include cleaning or replacing the throttle body, repairing damaged wiring, replacing the throttle actuator control module, or replacing the accelerator pedal position sensor.
7. Can a dirty throttle body cause the P1516 code?
Yes, carbon buildup in the throttle body can interfere with proper throttle operation and trigger the P1516 code.
8. What tools are needed to fix the P1516 code on a Suzuki?
An OBDII scanner, multimeter, throttle body cleaner, and basic hand tools are commonly used during diagnosis and repair.
9. How much does it cost to repair a P1516 code on a Suzuki?
Repair costs vary but may range from $100 to $800, depending on whether cleaning, sensor replacement, or throttle body replacement is needed.
10. Can a software update fix the P1516 code on a Suzuki?
In some cases, a software update or ECU reprogramming may resolve the issue if it's related to a known glitch in the vehicle's control system.
Discuss the causes and fixes for P1516 Suzuki OBDII Code
Code P1516 Suzuki comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
