AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Toyota - C1241 Toyota

C1241 Toyota Code - Low Power Supply Voltage Malfunction

- Code Popularity: 297,964 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC C1241 Toyota?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Low Battery Charge
  • Faulty Battery
  • Faulty Charging System
  • Faulty Skid Control ECU (Brake Actuator Assembly)
⚠ Does your Toyota have Safety Recalls? → Check here

How to Fix the DTC C1241 Toyota?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for C1241 Toyota Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1241 Toyota code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C1241 Toyota Description

If a malfunction is detected in the power supply circuit, the Skid Control ECU (Brake Actuator Assembly) stores this Diagnostic Trouble Code (DTC), and the fail-safe function prohibits ABS operation.
This DTC is stored when the voltage deviates from the DTC detection condition due to a malfunction in the power supply or charging circuit such as the battery or generator circuit, etc.
The DTC is canceled when the voltage returns to normal.

OBDII Code C1241 Toyota - Low Power Supply Voltage Malfunction - AutoCodes.com
C1241 Toyota Code - Low Power Supply Voltage Malfunction

Need More Information on the Code?

Need more information on how to fix the C1241 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1241 Toyota code diagnosed by a professional: Find a repair shop in your area

Code C1241 Toyota comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the C1241 Toyota code? Have you replaced any parts?
Any information is appreciated. Thanks