Toyota B15C5: Manual Button Malfunction

Is your scanner showing Toyota B15C5?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Toyota B15C5: Manual Button Malfunction

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$30-$200
Can I Still Drive?
:
Yes (Short-term only)

What Does The Toyota B15C5 Code Mean?

Open or short circuit in manual (SOS) switch is detected.

What Are The Potential Causes Of The Toyota B15C5 Code?

  • DCM (Telematics Transceiver)
  • Map light assembly
  • Wire harness or connector

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
>>> Transceiver, Telematics 86741-06092
>>> LENS, MAP LAMP, NO.1 81265-AA020

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

Reference Sources

Toyota B15C5, DTCDECODE.

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