KTM 690 SMC R EU Owner's Manual page 160

21 BLINK CODE
Blink code FI of warning lamp
(MIL)
Error level condition
Blink code FI of warning lamp
(MIL)
Error level condition
Blink code FI of warning lamp
(MIL)
Error level condition
Blink code FI of warning lamp
(MIL)
Error level condition
Blink code FI of warning lamp
(MIL)
Error level condition
26 FI warning lamp (MIL) flashes 2x long, 6x short
Motor drive hall sensor - circuit fault
37 FI warning lamp (MIL) flashes 3x long, 7x short
Ignition coil 1, cylinder 1 - circuit fault
41 FI warning lamp (MIL) flashes 4x long, 1x short
Fuel pump controller - short circuit to ground or open circuit
Fuel pump controller - input signal too high
45 FI warning lamp (MIL) flashes 4x long, 5x short
Lambda sensor heater cylinder 1, sensor 1 - short circuit to ground or open circuit
Lambda sensor heater cylinder 1, sensor 1 - input signal too high
54 FI warning lamp (MIL) flashes 5x long, 4x short
Secondary air valve - short circuit to ground or open circuit
158