Thema diagnostic

[Ole Hansen]

Is it possible to read out faults from the ecu, with out a fiat / lancia tester..??? It´s a Thema 2.0 16 v Turbo engine (205hp) year ´92-´93.

Regards

Ole

[Pierre]

Yes, that's the series 3 Thema with the Bosch Motronic system.

[Per Anders]

http://www.topbuzz.co.uk/

Click on INFORMATION in the menu at the left, scroll for a bit, then click on READING ECU FAULT CODES.

Though your S3 Thema isn't mentioned specifically, your ECU should be a Bosch Motronic 2.7 and thus included in the Bosch Motronic ECU fault code chart.

Another option to a FIAT/Lancia tester is to find a Bosch certified garage and have them do it for you.