Toyota B1570: Manual (SOS) Switch Red Indicator Malfunction

Is your scanner showing Toyota B1570?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Toyota B1570: Manual (SOS) Switch Red Indicator Malfunction

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$75-$200
Can I Still Drive?
:
Yes

What Does The Toyota B1570 Code Mean?

Current for manual (SOS) switch red indicator reaches malfunction criteria for 10 seconds when power switch is on (IG).

What Are The Potential Causes Of The Toyota B1570 Code?

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

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

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

Reference Sources

Toyota B1570, DTCDECODE.

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