Panel Model Door 2 Travel Range Too Large
Table of contents
B10A0 RAM Possible Causes
- Binding Panel Model Door 2 Actuator
- Faulty Panel Model Door 2 Actuator
- Panel Model Door 2 Actuator harness is open or shorted
- Panel Model Door 2 Actuator circuit poor electrical connection
- Faulty A/C Heater Control
How do I fix code B10A0 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 B10A0 RAM code
The cost of diagnosing the B10A0 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)
B10A0 RAM Description
After the initial installation of the A/C Heater Control, the controller is calibrated to each inpidual blend/mode door actuator. These calibrations are stored as in the number of pulses it takes to move the door from one stop to another. The A/C Heater Control drives the Door Actuators by the use of Door Driver circuit and a Common Door Driver circuit and monitors all door actuator pulses to detect door movement in both directions. Most of the door actuators share a common door driver circuit but each door actuator has its own unique driver circuit. Due to shared circuitry, similar DTC’s can set at the same time for multiple actuators depending upon the type of circuit malfunction, its location, and the direction the actuator is moving when the malfunction is present.