P2118 KIA Code - Throttle Actuator Control Motor Current Range/Performance
Quick Answer
The throttle control motor is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. Common causes include Faulty Throttle Actuator Control Actuator, Throttle Actuator Control Actuator harness is open or shorted, Throttle Actuator Control Actuator 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
- P2118 KIA indicates Throttle Actuator Control Motor Current Range/Performance.
- Common causes
- Common causes include Faulty Throttle Actuator Control Actuator, Throttle Actuator Control Actuator harness is open or shorted, Throttle Actuator Control Actuator 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 P2118 KIA Description
What are the Possible Causes of the DTC P2118 KIA?
- Faulty Throttle Actuator Control Actuator
- Throttle Actuator Control Actuator harness is open or shorted
- Throttle Actuator Control Actuator circuit poor electrical connection
How to Fix the DTC P2118 KIA?
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 P2118 KIA 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 P2118 KIA Code
1. What does the OBDII code P2118 mean on a KIA?
P2118 indicates a problem with the Throttle Actuator Control (TAC) motor current, typically due to an issue with its range or performance.
2. What are the common symptoms of P2118 in a KIA vehicle?
Symptoms may include poor throttle response, reduced engine power, the engine entering "limp mode," or the Check Engine Light illuminating.
3. What causes the P2118 code on a KIA?
Common causes include a faulty throttle body, damaged wiring or connectors in the throttle control circuit, or a malfunctioning Engine Control Module (ECM).
4. How do I fix the P2118 code on my KIA?
Repairs may involve cleaning or replacing the throttle body, inspecting and repairing wiring or connectors, or replacing the ECM if necessary.
5. Can I drive my KIA with the P2118 code?
Driving with the P2118 code can be risky, as the vehicle may enter limp mode and lose power unexpectedly. It’s best to address the issue promptly.
6. How much does it cost to fix the P2118 code on a KIA?
Repair costs vary depending on the cause but can range from $150 to $800, with throttle body replacement being on the higher end.
7. How do I diagnose the P2118 code on my KIA?
Diagnosis involves using an OBDII scanner to confirm the code, inspecting the throttle body for damage or dirt, and checking the wiring and connections in the throttle control circuit.
8. Can a dirty throttle body cause the P2118 code?
Yes, a dirty or clogged throttle body can restrict movement and lead to the P2118 code being triggered.
9. Will clearing the code fix the P2118 issue on my KIA?
Clearing the code may turn off the Check Engine Light temporarily, but the underlying problem must be resolved to prevent the code from returning.
10. Is the P2118 code related to other throttle control issues?
Yes, P2118 is often associated with other throttle actuator control codes, which may indicate broader issues with the throttle system.
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