MID 163 Volvo FH Version 2 - Imobilizer control unit diagnostic trouble codes

Error code

Parameter

Description

Immobilizer control unit

MID 163 PID 224 FMI 2

Immobilizer protection code.

Incorrect response from the engine control unit. The engine control unit and the immobilizer unit are not compatible. In the immobilizer unit installed on the vehicle or in the engine control unit, the program does not match the program for this chassis number.

MID 163 PID 224 FMI 12

Immobilizer protection code.

There is no communication between the immobilizer unit and the engine control unit. Error in data channel   SAE J1708   or a faulty engine control unit.

MID 163 SID 1 FMI 12

Antenna immobilizer (installed on the ignition).

No signal from antenna. Contacts in connectors, external distortion of a signal or a faulty antenna are damaged or oxidized.

MID 163 SID 2 FMI 2

Protection Responder (installed in the ignition key).

Wrong response from the defendant. Incorrect or faulty transponder, there are several transponders near the antenna, the transponder is not programmed in the key, or external signal distortion is present.

MID 163 SID 2 FMI 12

Protection Responder (installed in the ignition key).

The immobilizer unit does not receive responses from the defendant. Incorrect or faulty transponder. The antenna may be faulty.

MID 163 SID 250 FMI 2

Data feed   SAE J1708.

Conflict of transmitted messages through the data information channel. several blocks transmit messages simultaneously.

MID 163 SID 250 FMI 12

Data feed   SAE J1708.

High traffic information channel. Damaged or oxidized pins in connectors, broken or partial damage to the wires of the data channel. Perhaps one of the control units is faulty.

MID 163 SID 253 FMI 2

Gauge memory   Eeprom

The memory circuit in the immobilizer unit is defective or an error occurred while programming the data set.

MID 163 SID 253 FMI 13

Gauge memory   Eeprom

Error in the key data or a defective memory circuit in the immobilizer unit.