Mazda B29B7: White Lighting Output Circuit Open

Is your scanner showing Mazda B29B7?
No worries. We'll show you what it means and how to deal with it.

Presented by
OBDCodex, Editor

Mazda B29B7: White Lighting Output Circuit Open

DIY Difficulty Level
Repair Cost
Can I Still Drive?
Yes (Short-term only)

What Does The Mazda B29B7 Code Mean?

Interior light(s) circuit open

What Are The Potential Causes Of The Mazda B29B7 Code?

  • Wiring, terminals or connectors
  • Liftgate ajar switch (integrated into the liftgate latch)
  • Liftgate glass ajar switch (integrated into the liftgate glass latch)
  • SJB

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
>>> Tribute Liftgate Ajar Switch
>>> Mazda Liftgate Glass Ajar Switch
>>> Mazda Mx-30 Junction Box

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

Reference Sources


Tagged :
You know someone would like this

Leave a comment

Your email address will not be published. Required fields are marked *