Golf MK2 abf

Hi Folks new to this forum.

I currently own an MK2 Golf ABF which I have had for around 16 years.

I need a little bit of help, when you start her up all's good for around 15 seconds. After that it will bog down and get lumpy like it's misfiring. If I turn the engine off and back on it runs perfect and will continue to run fine all day.

Any suggestions appreciated.

 

Welcome.

Is it on Kjet?

 

It's running all abf management

 

If you are running one of the versions of Digifant 3.X controls, I would suggest, if mechanicals are serviceable condition, you run a scan for diagnostic faults.
For reference, a good working Digifant control ABF engine, should run faultless and repeatable everytime, just like it would in a MK3 Golf, Seat Ibiza/Cordoba/Toledo and Passat 16v.

 

Yes it was running fine. I'll dig out my code reader to see what show's up.

 

Ok finally got my scanner on it which showed a few codes. I've cleared them all and it seems to be running much better now.