Hi Guys,

Installed INPA few days ago, and after small victories (restraint system malfunction no more), and identifying other codes troubling my car, I am confused about these below:

1B VVT ERROR_ECU_SERVICE_NOT_SUPPORTED
1E VVT2 ERROR_ECU_SERVICE_NOT_SUPPORTED
90 ???? ERROR_ECU_SERVICE_NOT_SUPPORTED
91 ???? ERROR_ECU_SERVICE_NOT_SUPPORTED
92 ???? ERROR_ECU_SERVICE_NOT_SUPPORTED

Doea anyone know what they mean? Are they maybe related to INPA version/installation, cable I use, drivers or they indicate problems with a car?

Thank you in advance!

 

It means these particular modules/ECU do not support INPA queries.

 

Ok, thanks, so what is the nature of that problem? INPA, cable, or the car?

 

nature of the ECUs. Modules are too simple to have this feature implemented.