I have a 2000 Golf TDI. Today it seemed to loose about 50% of it's power, then shortly thereafter the "Check Engine' light came on. I hooked up my trusty C-Tool scanner and it displayed code 4626. The book that came with the scanner describes this code as "Charge pressure Control difference". Of course my Haynes Manual does not even list this code. I've searched the TDI Club with no luck. Could someone "in the know" please post a clue of what the heck this means, or a link to a website that has ECM codes & their breakdown? Or feel free to e-mail me directly if you can help. Thanks guyz.
- posted
17 years ago