TMO Datalogger - Fault Codes

[Leemo]

I just purchased a datalogger cable and TMO software. However, after reading all the TMO guides I could find I am unsure as to whether the TMO program reads and displays fault codes? Can anyone confirm this? I'm sure it'll become clear once I run the program.

 

[steve]

Yes the TMO Datalogger will read/display the error codes. You can also clear them on 91-94 cars. The 90 ECUs don't have the command to clear the error codes so you have to disconnect the power to rese them.