MID220 Volvo FH tachograph control unit fault codes

By | 22/11/2018

MID220 diagnostic trouble codes for Volvo FH tachograph

See also:

MID220 Volvo FH tachograph control unit fault codes

MID 220 SID 231

Parameter:

SAE J1939 data feed

Fault:

FMI 2   Open or shorted SAE J1939 data channel wires.

FMI 12   Vehicle control unit MID144 is not responding. There is no power to the car control unit MID144.

MID 220 SID 240

Parameter:

Program memory

Fault:

FMI 2   Internal error in the tachograph.

MID 220 SID 251

Parameter:

Tachograph power supply

Fault:

FMI 3, 4, 12   The tachograph supply voltage is above or below the normal voltage range. The contacts in the connectors are oxidized or damaged, the loss of the tachograph power supply, the voltage drop during the starter operation, poor contact on the battery terminals.

MID 220 SID 252

Parameter:

Calibration Module

Fault:

FMI 12   Calibration error detected. Faulty cable or connector device for programming the tachograph. Faulty device for programming the tachograph.

MID 220 SID 253

Parameter:

Gauge EEPROM Memory

Fault:

FMI 2   Internal error in the tachograph.

MID 220 PSID 1

Parameter:

Ignition off, a speed signal is present.

Fault:

FMI 8   The tachograph detects pulses from the speed sensor when the ignition is off. The car is moving, the contacts in the connectors, the breakage or short circuit of the wires between the speed sensor and the tachograph, are oxidized or damaged, a malfunction in the supply of the tachograph voltage.

MID 220 PSID 2

Parameter:

Registration block error

Fault:

FMI 2   Tachograph malfunction or error between the programming device and the tachograph. During the calibration of the tachograph, the ignition was turned off, the power supply of the tachograph or the programming device was interrupted. A loss of connection between the tachograph and the programming device has occurred.

MID 220 PSID 3

Parameter:

Request for adjustment hours

Fault:

FMI 2   In the tachograph revealed an error of time. The time shown by the tachograph does not coincide with the real time.

MID 220 PSID 4

Parameter:

Speed ​​signal

Fault:

FMI 2   No speed signal pulses. Oxidized or damaged contacts in the connectors. An open or short to ground for the signal wire. Power interruption. Internal error in the input signal from the car control unit Internal error in the output signal of the tachograph.

MID 220 PSID 6

Parameter:

Speed ​​sensor, communication line

Fault:

FMI 2   Communication error between the tachograph unit (connector B3) and the speed sensor. An open or short circuit between the speed sensor and the tachograph, the contacts in the speed sensor or tachograph connector are oxidized or damaged, the speed sensor is faulty.

FMI 9   Communication error between the tachograph unit (connector B4) and the speed sensor. An open or short circuit between the speed sensor and the tachograph, the contacts in the speed sensor or tachograph connector are oxidized or damaged, the speed sensor is faulty.

FMI 12   Speed ​​sensor defective.

FMI 14   Communication error between tachograph unit and speed sensor. Missing or invalid pulse from the speed sensor. Open or short circuit between the speed sensor and tachograph, the contacts in the speed sensor or tachograph connector are oxidized or damaged, the speed sensor is faulty, the gear wheel in the transmission is damaged.

MID 220 PSID 7

Parameter:

Tachograph buttons

Fault:

FMI 7   One or several buttons on the tachograph panel stuck or was pressed for more than 3 minutes.

MID 220 PSID 8

Parameter:

Print device

Fault:

FMI 12   The power source of the print device inside the tachograph is faulty or the temperature of the head of the print device is out of set limits. Wait a while for the head to cool. Restart the print device by disconnecting it from the power supply (A1 connector).

FMI 14   Out of paper in print device.

MID 220 PSID 9

Parameter:

Tachograph display

Fault:

FMI 12   Malfunction in display or internal error in data transfer to display.

MID 220 PSID 10

Parameter:

Card reader error number 1

Fault:

FMI 12   The contact surfaces of the card are dirty or damaged. Check the surface of the card. Check tachograph by inserting another card.

MID 220 PSID 11

Parameter:

Card reader failure.

Fault:

Mechanical malfunction of the card reader or damaged card.

MID 220 PSID 12

Parameter:

Speed ​​sensor power supply

Fault:

FMI 3, 4, 5   No power to speed sensor. The contacts in the speed sensor or tachograph connectors are damaged or oxidized, the wires between the speed sensor and the tachograph are broken or shorted, the speed sensor power supply wire is shorted to ground, the speed sensor loses power when the engine is started. Probably defective speed sensor.

MID 220 PSID 13

Parameter:

Riding without a card

Fault:

FMI 14   While driving, there is no card in the number 1 card reader or an invalid card is inserted.

MID 220 PSID 14

Parameter:

Installing the card, driver number 1

Fault:

FMI 14   Card identity verification errors or data security checks. The personal code of the service station mechanic is entered incorrectly 5 times. After a power outage or power failure, is missing or replaced with another previously installed card. Error when removing the card from the tachograph of the previous car. The universal time in the tachograph of the previous car is different from the time in this tachograph. The card was inserted after the start of the vehicle. Possibly invalid card.

MID 220 PSID 15

Parameter:

Installing the card, driver number 2

Fault:

FMI 14   Card identity verification errors or data security checks. The personal code of the service station mechanic is entered incorrectly 5 times. After a power outage or power failure, is missing or replaced with another previously installed card. Error when removing the card from the tachograph of the previous car. The universal time in the tachograph of the previous car is different from the time in this tachograph. The card was inserted after the start of the vehicle. Possibly invalid card.

MID 220 PSID 22

Parameter:

Speed ​​sensor, mismatch

Fault:

FMI 14   Faulty or fake speed sensor. The speed sensor is not compatible with the tachograph. Contacts in the speed sensor or tachograph connectors are damaged. Open or short circuit between tachograph and speed sensor. Perform the procedure of combining the speed sensor and the tachograph (requires a special device for programming).

MID 220 PSID 24

Parameter:

Tachograph tray

Fault:

FMI 14   Tray for registration washer remained open with the ignition off.

MID 220 PSID 25

Parameter:

Paper compartment

Fault:

FMI 14   The paper compartment is open when the card is removed or opened during printing.

MID 220 PSID 26

Parameter:

Event No. 1

Fault:

FMI 14   Warning after continuous movement for 4 hours. 15 min.

MID 220 PSID 27

Parameter:

Event # 2

Fault:

FMI 14   Warning after continuous movement for 4 hours. 30 min.

MID 220 PSID 28

Parameter:

Event # 3

Fault:

FMI 2   Short-term excess of the programmed maximum speed.

FMI 14   Exceeding the programmed maximum speed for more than 60 seconds.

MID 220 PSID 29

Parameter:

Registration device

Fault:

FMI 12   There are no signals from the photocell. Internal fault in the tachograph. Repair or replace the tachograph.

MID 220 PSID 30

Parameter:

Registration device

Fault:

FMI 12   There are no signals from the photocell. Internal fault in the tachograph. Repair or replace the tachograph.

MID 220 PSID 202

Parameter:

Data Link Disruption SAE J1939 with dashboard control unit MID140

Fault:

FMI 9   The tachograph unit does not receive signals from the MID140 dashboard control unit over the SAE J1939 data channel. Breakage or partial damage to the wires of the data channel between the blocks.