View Full Version : vectra c 1.9cdti dpf off and dtc 1901 removed

15th September, 2016, 07:05 AM
Hi guys,

Wouldnt normally ask for this but needs must....

I have changed my engine and box 1.9 16v cdti c39 (no dpf) and fitted another engine and AUTObox using the c9 ecu and wiring loom which still has dpf enabled...

Could I get one of you experts to remove the dpf from this file and to remove the error code as well.. Also getting a 1902 dtc (exhaust gas temperature high voltage, may need this removed as well?)

Got a few other niggles to sort out but getting there.

File was read using MPPS.

many thanks in advance guys..


15th September, 2016, 12:04 PM
Try this solution.

15th September, 2016, 05:46 PM
Will try it and report back in a day or so.. Car is still at the unit waiting on the side engine mount.

Many thanks :)

18th September, 2016, 07:23 PM
Report as promised...

Although no fault codes shown car was in permanent state of no power at all like the turbo not running.. :(

thanks for trying though....

Managed to get hold of someone i know to work his magic in a day or so..

19th September, 2016, 11:54 AM
I had a similar problem. Removing only the error does not work.