Toyota C1241: Low Power Supply Voltage Malfunction

Is your scanner showing Toyota C1241?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Toyota C1241: Low Power Supply Voltage Malfunction

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$45-$250
Can I Still Drive?
:
No

What Are The Potential Causes Of The Toyota C1241 Code?

  • ECU-IG fuse
  • Battery
  • Charging system
  • Power source circuit
  • Internal power supply circuit of the skid control ECU

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
>>> CrocSee 250 Pieces - Car Fuses Assortment Kit

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

Reference Sources

Testing and Inspection – Toyota RAV4

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