22 ENGINE CONTROL BLINK CODE 252
Blink code EFI warning lamp (MIL)
45 EFI warning lamp (MIL) flashes 4x long, 5x short
Error level condition 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
Blink code EFI warning lamp (MIL)
46 EFI warning lamp (MIL) flashes 4x long, 6x short
Error level condition Lambda sensor heater cylinder 2, sensor 1 - short circuit to ground or open circuit
Lambda sensor heater cylinder 2, sensor 1 - input signal too high
Blink code EFI warning lamp (MIL)
49 EFI warning lamp (MIL) flashes 4x long, 9x short
Error level condition Motor drive circuit A - circuit fault
Blink code EFI warning lamp (MIL)
50 EFI warning lamp (MIL) flashes 5x long
Error level condition Motor drive circuit B - circuit fault
Blink code EFI warning lamp (MIL)
54 EFI warning lamp (MIL) flashes 5x long, 4x short
Error level condition Secondary air valve - short circuit to ground or open circuit
Secondary air valve - input signal too high