IMMOBILIZER FLASH CODE 160
27IMMOBILIZER FLASH CODE
Fault Description Possible cause Action
12 Immobilizer indicator lamp
flashes 1x short, 1 second
pause, 2x short
All ignition keys inactive – Activate/deactivate the
ignition key. ( p. 58)
13 Immobilizer indicator lamp
flashes 1x short, 1 second
pause, 3x short
Malfunction, antenna of immo-
bilizer control unit
– Check the antenna of the
immobilizer control unit.
14 Immobilizer indicator lamp
flashes 1x short, 1 second
pause, 4x short
Malfunction in transponder of
black ignition key
– Use spare black ignition
key.
– Order new spare key.
– Activate/deactivate the
ignition key. ( p. 58)
15 Immobilizer indicator lamp
flashes 1x short, 1 second
pause, 5x short
Black ignition key inactive – Activate/deactivate the
ignition key. ( p. 58)
16 Immobilizer indicator lamp
flashes 1x short, 1 second
pause, 6x short
Malfunction, encryption,
immobilizer control unit to
black ignition key
– Use the black ignition key
belonging to the vehicle.
21 Immobilizer indicator lamp
flashes 2x short, 1 second
pause, 1x short
Immobilizer control unit not
activated
– Activate the immobilizer
control unit.
31 Immobilizer indicator lamp
flashes 3x short, 1 second
pause, 1x short
Malfunction, encryption query
from EFI control unit to immo-
bilizer control unit
– Activate the EFI control
unit.
32 Immobilizer indicator lamp
flashes 3x short, 1 second
pause, 2x short
Malfunction of CAN-Bus com-
munication
– Check the CAN-Bus com-
munication.
60 Immobilizer indicator lamp
flashes 6x short
E²PROM malfunction – Change the immobilizer
control unit.
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