Diagnosis Using the PC Diagnostic Tool

DIAGNOSIS USING THE PC DIAGNOSTIC TOOL







1. DIAGNOSTIC TOOL
- Fault diagnosis can be performed using the PC diagnostic tool. By connection to the diagnostic connector, the trouble location is indicated.

SST:
Interface [99870-Z5000 (J-47141)]
Diagnostic cable [99731-Z5000 (J-47142)]
Diagnostic software CD-ROM







2. CONNECT THE PC DIAGNOSTIC TOOL
1. Turn the starter switch on the "LOCK" position.
2. Connect the PC diagnostic tool.


NOTICE:
- It is necessary to reset the ECU default value using the diagnostic tool at the time of supply pump service replacement. In addition, the ECU has a function enabling it to learn the performance of the supply pump at the time of ECU service replacement, so ensure sufficient time (several minutes) is available.
- When an injector is newly installed in a vehicle, it is necessary to enter the ID codes in the engine ECU using the Diagnostic tool.