DTC C1241/ 41: IG Power Source Circuit: DTC Detecting Condition
WARNING: This page is about a different car, the 2003 Toyota Prius, 2002 Toyota Prius, and 2001 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
Detection of the following condition may set DTC 41:
- At vehicle speed of about 2 mph or more, IG1 or +BS terminal voltage is less than 89.4 volts, which continues for 10 seconds or more.
- IG1 terminal voltage is less than 8.5 volts or below, ABS solenoid relay is open, ABS motor relay is open, or solenoid fault detecting conditions are set.
- +BS terminal voltage is 19 volts or above for 1 second or longer.