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MID 130 PSID 204 Communication Interference, Data Link, Brake Control Module

May 5, 2020

MID 130 PSID 204 Communication Interference, Data Link, Brake Control Module

MID 130 Transmission Control Unit, Fault Codes

The control modules on the information link communicate according to the SAE J1587 standard. The standard has been extended with Volvo’s own supplement (PPID, PSID). The fault codes set by the control modules contain information that is described by the following abbreviations.

  • MID Message Identification Description: Identification of a control module.
  • PID Parameter Identification Description: Identification of a parameter (value).
  • PPID Proprietary Parameter Identification Description Volvo: Unique identification of a parameter (value).
  • SID Subsystem Identification Description: Identification of a component.
  • PSID Proprietary Subsystem Identification Description Volvo: Unique identification of a component.
  • FMI Failure Mode Identifier: Identification of fault types.
FMI  Display Text  SAE Text
0  Too high value  Data valid, but above the normal work range
1  Too low value  Data valid, but below the normal work range
2  Incorrect data  Data erratic, intermittent or incorrect
3  Electrical fault  Voltage above normal or shorted high
4  Electrical fault  Voltage below normal or shorted low
5  Electrical fault  Current below normal or open circuit
6  Electrical fault  Current above normal or grounded circuit
7  Mechanical fault  Mechanical system not responding properly
8  Mechanical or electrical fault  Abnormal frequency, pulse width or period
9  Communication fault  Abnormal update rate
10  Mechanical or electrical fault  Abnormal rate of change
11  Unknown fault  Failure mode not identifiable
12  Component fault   Bad intelligent device or component
13  Incorrect calibration  Out of calibration
14  Unknown fault  Special instructions
15  Unknown fault  Reserved for future assignment by SAE Data Formal Subcommittee

 

MID 130 PSID 204 Communication Interference, Data Link, Brake Control Module

Type of fault: FMI Description: Fault Condition: Possible Symptoms: Possible Cause:

FMI 8

  • Abnormal frequency, pulse width, or period • This FMI shall be set if the wheel speeds from the Brake ECM (MID 136) are not correct.  • Yellow lamp is sent
• Slow gear changes		  • N/A
FMI 9 • Abnormal update rate • This FMI shall be set if the message from the Brake ECM (MID 136) is not received • Yellow lamp is sent
• Slow gear changes		 • N/A