P2118 Jeep Code - Electronic Throttle Control Motor Circuit
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 Jeep indicates Electronic Throttle Control Motor Circuit.
- 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 Jeep Description
What are the Possible Causes of the DTC P2118 Jeep?
- 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 Jeep?
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 Jeep 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 Jeep Code
What does the OBDII code P2118 mean on a Jeep?
1. P2118 indicates an issue with the Electronic Throttle Control (ETC) Motor Circuit, which affects the throttle body's ability to regulate airflow into the engine. 2.
What are the common symptoms of code P2118 on a Jeep?
Common symptoms include reduced engine power, throttle unresponsiveness, poor acceleration, activation of limp mode, and the illumination of the check engine light. 3.
What causes the P2118 code to trigger on a Jeep?
Possible causes include a faulty electronic throttle control motor, damaged wiring or connectors in the throttle motor circuit, a malfunctioning throttle body, or issues with the powertrain control module (PCM). 4.
Can I drive my Jeep with the P2118 code active?
Driving with code P2118 is not recommended, as the vehicle may enter limp mode, reducing power and responsiveness. This could create unsafe driving conditions. 5.
How is the P2118 code diagnosed on a Jeep?
A mechanic will use a scan tool to confirm the code, inspect the throttle body and motor for damage, test the wiring and electrical connections, and check for related faults in the PCM. 6.
How do I fix the P2118 code on my Jeep?
Repairs may include replacing the throttle body, repairing or replacing damaged wiring or connectors, resetting the PCM, or addressing any PCM software issues. 7.
What tools are needed to fix the P2118 code on a Jeep?
Common tools include an OBDII scanner, a multimeter to test electrical circuits, and basic hand tools to access and inspect the throttle body and connectors. 8.
How much does it cost to repair the P2118 code on a Jeep?
The cost varies depending on the cause but can range from $100 for wiring repairs to $500 or more if the throttle body needs replacement. 9.
Can a dirty throttle body cause the P2118 code on a Jeep?
Yes, a dirty or clogged throttle body can cause the electronic throttle control motor to malfunction, potentially triggering the P2118 code. 10.
Will clearing the code fix the P2118 issue on my Jeep?
Clearing the code may temporarily remove the check engine light, but the underlying issue must be addressed to prevent the code from returning.
Discuss the causes and fixes for P2118 Jeep OBDII Code
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