Volvo FH MID 141 - System Control Unit "Dynafleet " Fault Codes
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Fault code |
Parameter |
Description |
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System control unit "Dynafleet |
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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. |
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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. |
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MID 141 SID 240 FMI 12 |
Program memory |
Software malfunction or memory failure. |
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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. |
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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. |
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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. |
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MID 141 SID 254 FMI 11 |
Controller. |
Faulty processor in control unit Dynafleet. Replace the gateway control unit Dynafleet. |
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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. |
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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. |
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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. |
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MID 141 PSID 3 FMI 12 |
Receiver GPS |
Internal fault in integrated receiver GPS Replace control unit Dynafleet. |
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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. |
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MID 141 PSID 4 FMI 12 |
Datamax . |
Module Datamax defective or missing. Check fault codes in vehicle control unit MID144. |
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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 . |