Electronic Throttle Control Motor Circuit High
Table of contents
P2103 RAM Possible Causes
- Faulty Electronic Throttle Control (ETC) Motor
- Electronic Throttle Control Motor harness is open or shorted
- Electronic Throttle Control Motor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code P2103 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 P2103 RAM code
The cost of diagnosing the P2103 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)
P2103 RAM Description
The Electronic Throttle Control (ETC) Motor is controlled by the Powertrain Control Module (PCM). The DC motor located in the Throttle Body drives the throttle blade. In order to decrease idle speed, along with spark and fuel delivery changes the PCM commands the throttle closed reducing air flow into the engine and the idle speed decreases. In order to increase idle speed, the PCM commands the throttle plate open allowing more air to pass the throttle plate. The Diagnostic Trouble Code (DTC) will set when the PCM detects a high Motor Driver circuit.