With Manufacturer Scan Tool

Check DTC Memory (Function 02)


NOTE: Fault information displayed is not updated constantly, but rather only on starting On Board Diagnostic (OBD)/implementing function 05 "Erase DTC Memory".


- Switch on printer by pressing PRINT key (lamp in key lights).

Implementing function "02 - Check DTC Memory"

Indicated on display:


Rapid data transfer HELP
Select function XX

- Press keys 0 and 2.

Indicated on display:


Rapid data transfer Q
02 - Check DTC Memory


- Confirm entry with Q key.

The number of stored faults appears on the display.


X faults detected ->


The stored faults are consecutively displayed and printed out.

- Consult Diagnostic Trouble Code (DTC) table with fault printed out and eliminate fault.

In the case of "No faults detected", program returns to start after pressing -> key.


No faults detected ->


Indicated on display:


Rapid data transfer HELP
Select function XX


If any other display appears:
- Erase DTC Memory (function 05).
- End Output (function 06). Refer to "Driver's Seat Adjustment With Memory Control Module, on Board Diagnostic (OBD)/Clearing Trouble Codes/With Manufacturer Scan Tool/End Output (Function 06)", [1][2]Component Tests and General Diagnostics

- Unplug diagnostic connector.

The fault information displayed is used in conjunction with a Diagnostic Trouble Code (DTC) table (containing information on possible causes of trouble) to perform pin-pointed repair measures.

Faults resulting from temporary open circuits or loose contacts are also stored. These are marked "SP" on the display to indicate that they are sporadic.


NOTE: Before replacing component, always erase DTC Memory, check operation and check DTC Memory again.