DTC 41: IG Power Source Circuit: DTC Detecting Condition

Detection of any of the following conditions may set DTC 41:

• With vehicle speeds at 1.9 MPH or greater, voltage at terminal No. 8 of ABS ECU is 9.5 volts or less for 10 seconds or more. See Figure.
• With voltage at terminal No. 8 of ABS ECU at 9.5 volts or less, solenoid relay open, pump motor relay open, solenoid fault detecting conditions are established.