Conditions for Setting the DTC
WARNING: This page is about a different car, the 2005 Suzuki Swift +, 2005 Pontiac Wave, and 2005 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
DTC C1101 can only be set if the vehicles speed is greater than 8 kmh (5 mph), if the ignition voltage to terminal 9 and/or 25 is greater than 17 volts for 1 second.