ISA-20-03 R02

Indian Motorcycle has identified a potential calibration issue affecting some 111/116 c.i. motorcycles. In some instances, the throttle twist grip and Electronic Throttle Control (ETC) position signals do not align with the predicted position within the ECM and set a P1530 fault (throttle plausibility). When active, the P1530 fault causes the motorcycle to operate in a reduced power (limp) mode.