DATA MONITORING AND RECORDING PROCEDURE

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1. Connect the M-MDS to the DLC-2.

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2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

  • When using the IDS (laptop PC)
    ― Select “DataLogger”.
    ― Select “Modules”.
    ― Select “IC”.

  • When using the PDS (Pocket PC)
    ― Select “Module Tests”.
    ― Select “IC”.
    ― Select “DataLogger”.

3. Select the applicable PID from the PID table.

4. Verify the PID data according to the directions on the screen.

  Note
  • The PID data screen function is used for monitoring the calculated value. Therefore, if the monitored value of the output parts is not within the specification, inspection of the monitored value of input parts corresponding to applicable output part control is necessary. In addition, because the system does not display output part malfunction as abnormality in the monitored value, it is necessary to inspect the output part individually.

Indication Item Table

Monitor item | Input-output signal/part name | Unit/State | Terminal
--- | --- | --- | ---
IC_DTC_CNT | Number of continuous DTCs | — | —
IC_ECT | Water temperature gauge | °C | 1J, 1L
IC_NUMKEYS | Number of key ID numbers registered with the vehicle | — | —
IC_ODO_CNT | Odometer | m | 1J, 1L
IC_SPDMTR | Speedometer | KPH
IC_TACHO | Tachometer | RPM
IC_VPWR | Power supply voltage | V | 1C