Former VWDieselParts.com Forum

Hmmmm. My guess would be that if you aren't getting 'check engine' lights, the pressure senser was added later. I'm just thrilled we have a government that takes such good care of us. It is amazing any of us reached adulthood without this level of intrusion - - uh, excuse me - - I mean "care&qu...

Thanks for checking. I re-ran the diagnostic and I either copied it wrong the first time or it changed - - . The codes are P13D7 (faulty pressure sensor on glow plug #1) and P13D9 (Wiring harness fault). Doing a little digging, I found another person who had the D9 code, and it turned out the wiring...

I got my little OBD II scanner, and it works just fine on my 2010 Golf, but I have no idea how to interpret the error codes. Currently I have 2, P13D07 and P13D09. Any idea what that means, or where to find out??