DTC C1241/ 41: IG Power Source Circuit: DTC Detecting Condition
WARNING: This page is about a different car, the 2003 Toyota Tundra, 2002 Toyota Tundra, and 2001 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
Detection of any of the following conditions may set DTC 41:
- With vehicle speeds at 2 MPH or greater, voltage at ABS ECU terminalIG1 is 9-10 volts or less for 10 seconds or more.
- ABS ECU terminalIG1 voltage rises to 16-17 volts for 0.6 seconds or more with ignition switch ON.