Hyundai B1208: Intake Potentiometer Open (Low)

Is your scanner showing Hyundai B1208?
No worries. We'll show you what it means and how to deal with it.

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Hyundai B1208: Intake Potentiometer Open (Low)

DIY Difficulty Level
Repair Cost
Can I Still Drive?

What Does The Hyundai B1208 Code Mean?

The ECM sets DTC B1208 if there is an open circuit or poor connection in the Intake actuator signal harness.

What Are The Potential Causes Of The Hyundai B1208 Code?

  • Poor connection of connected part
  • Open circuit in signal/power harness
  • Short circuit in signal/power harness
  • Faulty passenger air mix actuator

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Dorman HVAC Blend Door Actuator Hyundai

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Heating, Ventilation and Air Conditioning Repair Information for B1208 – Pages 115-120.

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