Throttle Actuator Control Module Performance
Table of contents
P2108 RAM Possible Causes
- Faulty Electronic Throttle Control (ETC) Module
- Electronic Throttle Control Module harness is open or shorted
- Electronic Throttle Control Module circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code P2108 RAM?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P2108 RAM code
The cost of diagnosing the P2108 RAM code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- No throttle response
P2108 RAM Description
The throttle is moved by a bidirectional DC motor that responds to commands from Powertrain Control Module (PCM) based on inputs from Accelerator Pedal Position Sensor (APPS). The Diagnostic Trouble Code (DTC) will set when the PCM has detected that the actual throttle position is not within the calibrated range of the calculated position. The vehicle may exhibit an extended cranking condition, limited performance, and a rough idle. One trip fault and the code will set within 5 seconds. The Electronic Throttle Control (ETC) light will flash.