Intake Motor
Table of contents
B2408 HYUNDAI Possible Causes
- Faulty Intake Actuator
- Intake Actuator harness is open or shorted
- Intake Actuator circuit poor electrical connection
- Faulty Air Conditioner Control Module
How do I fix code B2408 HYUNDAI?
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 B2408 HYUNDAI code
The cost of diagnosing the B2408 HYUNDAI 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)
B2408 HYUNDAI Description
The actuator contains a motor that changes the intake door position and a potentiometer that monitors the position of the door. When the driver changes the air intake switch, the ECU operates the intake door motor to turn the intake door to the intended position. (in the FRESH mode, the intake door is closed. In REC mode, the intake door is opened) During operation, the potentiometer delivers an intake door position to the A/C ECU. The Diagnostic Trouble Code (DTC) sets when no movement to controlled mode position for 40 seconds.