Volvo FH MID 141 - System Control Unit   "Dynafleet " Fault Codes

Fault code

Parameter

Description

System control unit   "Dynafleet

MID 141 SID 231 FMI 9

Data feed SAE J1939.

The control unit does not receive messages over the data channel.   SAE J1939  from other control units. Damaged or oxidized pins in connectors, broken data channel wires.

MID 141 SID 231 FMI 12

Data feed SAE J1939.

Data link communication   SAE J1939   missing.   Damaged or oxidized pins in connectors, broken data channel wires.

MID 141 SID 240 FMI 12

Program memory

Software malfunction or memory failure.

MID 141 SID 250 FMI 9

Data Channel SAE J1708 / J1587.

Gateway   Dynafleet   within a certain time does not receive messages over the data channel   SAE J1708 / J1587.   Damaged or oxidized pins in connectors, broken data channel wires.

MID 141 SID 250 FMI 12

Data Channel SAE J1708 / J1587.

Data link communication   SAE J1708 / J1587   missing. Damaged or oxidized pins in connectors, broken data channel wires.

MID 141 SID 253 FMI 2

Gauge memory   Eeprom

The programming of the block is incorrect or the memory chip is faulty in the control unit. Reprogram the control unit   Dynafleet. In extreme cases, replace the control unit.

MID 141 SID 254 FMI 11

Controller.

Faulty processor in control unit   Dynafleet.   Replace the gateway control unit  Dynafleet.

MID 141 PSID 1 FMI 12

Phone

Malfunction in integrated module   GSM   Faulty or incorrectly installed card.   SIMIf the card   SIM   installed correctly , replace control unit   Dynafleet.

MID 141 PSID 1 FMI 14

Phone

Antenna   GSM   not connected. Breakage or partial damage to the wiring between the antenna and the control unit   Dynafleet.   The antenna may be faulty. If wiring and antenna are normal, replace control unit.   Dynafleet.

MID 141 PSID 2 FMI 2

Tachograph.

Incorrect information from tachograph unit. Communication with the tachograph is broken. Check the wiring connection to the tachograph.

MID 141 PSID 3 FMI 12

Receiver   GPS

Internal fault in integrated receiver   GPS Replace control unit   Dynafleet.

MID 141 PSID 3 FMI 14

Receiver   GPS

Antenna   GPS   not connected.   Breakage or partial damage to the wiring between the antenna and the control unit   Dynafleet.   The antenna may be faulty. If wiring and antenna are normal, replace control unit.   Dynafleet.

MID 141 PSID 4 FMI 12

Datamax .

Module   Datamax   defective or missing. Check fault codes in vehicle control unit  MID144.

MID 141 PSID 7 FMI 12

TTU

No connection between gateway   Dynafleet   and   Dynafleet Driver Tool .   Faulty or missing unit   Dynafleet Driver Tool . Faulty wiring between   gateway   Dynafleet  and   Dynafleet Driver Tool .