Truck's MID 232 Fault Codes DTC
Decryption of codes of malfunctions (DTC). Volvo, Renault, Mack Trucks - MID 232
Airbag and seat belt control unit
Truck Error Code, Parameter, Description
Airbag and seat belt control unit
MID 232 SID 1 FMI 3
Pillow ignition circuit
The pillow block detects voltages above 4 V. Short circuit to a higher voltage
MID 232 SID 1 FMI 4
Pillow ignition circuit
Shorting the wires to the pillow to ground
MID 232 SID 1 FMI 5
Pillow ignition circuit
Open circuit in the wire between the control unit and the airbag
MID 232 SID 1 FMI 6
Pillow ignition circuit
Wires between the control unit and the pads between each other
MID 232 SID 3 FMI 3
Left Tensioner Ignition Circuit
The pillow block detects voltages above 4 V. Short circuit to a higher voltage
MID 232 SID 3 FMI 4
Left Tensioner Ignition Circuit
Shorting the wires between the control unit and the belt tensioner to ground
MID 232 SID 3 FMI 5
Left Tensioner Ignition Circuit
Open circuit in the wire between the control unit and belt tensioner
MID 232 SID 3 FMI 6
Left Tensioner Ignition Circuit
Shorting the wires between the control unit and the belt tensioner between each other
MID 232 SID 4 FMI 3
Right Belt Tensioner Ignition Circuit
The pillow block detects voltages above 4 V. Short circuit to a higher voltage
MID 232 SID 4 FMI 4
Right Belt Tensioner Ignition Circuit
Shorting the wires between the control unit and the belt tensioner to ground
MID 232 SID 4 FMI 5
Right Belt Tensioner Ignition Circuit
Open circuit in the wire between the control unit and belt tensioner
MID 232 SID 4 FMI 6
Right Belt Tensioner Ignition Circuit
Shorting the wires between the control unit and the belt tensioner between each other
MID 232 SID 240 FMI 14
Program memory
SRS triggered in an accident or defective airbag control unit
MID 232 SID 253 FMI 2
Calibration memory
Software bug. Reprogram the SRS unit; if the error persists, replace the SRS control unit
MID 232 SID 254 FMI 12
SRS block
Internal malfunction in the control unit. Replace SRS
MID 232 PSID 1 FMI 2
Chassis number
Information about the chassis number from the dashboard control unit does not coincide with the information about the chassis number that is stored in the memory of the SRS unit. An SRS unit or dashboard unit from another vehicle is installed. Reprogram the control unit
MID 232 PSID 2 FMI 2
Chassis number
Information about the chassis number from the dashboard control unit is missing. The dashboard is not connected or is malfunctioning. Low voltage at the input to the dashboard unit.