Throttle Actuator Control Motor Current Range/Performance
2003-2003 Jeep Wrangler 2.4L I4
The 2003 Jeep Wrangler is equipped with a 2.4L inline-4 engine. Below you'll find detailed p2118 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The current draw of the throttle motor is outside normal parameters.
Symptoms
- Check engine light
- Intermittent limp mode
- Slight hesitation
Common Causes
- Worn motor brushes
- Binding throttle plate
- High resistance connector
- Carbon buildup
Diagnostic Steps
- Monitor motor current during operation
- Clean throttle body
- Check connector terminals
Repair Notes
Clean throttle body first. Replace if motor current remains abnormal.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2118 on Other Vehicles
Common Questions
What does code P2118 mean on a 2003-2003 Jeep Wrangler?
P2118 stands for "Throttle Actuator Control Motor Current Range/Performance". The current draw of the throttle motor is outside normal parameters.
What are the symptoms of P2118 on a Jeep Wrangler?
Common symptoms of P2118 include: Check engine light, Intermittent limp mode, Slight hesitation.
What causes P2118 on a 2003-2003 Jeep Wrangler?
Common causes of P2118 include: Worn motor brushes, Binding throttle plate, High resistance connector, Carbon buildup.
Last updated: March 2026