scottsails2
Member
99 jetta has fault code p1248, injection start control deviation, emissions will not test car until no CEL. The CEL comes on 28 seconds after start. I took car to vw dealer $288 unable to set pump timing.They contacted tech support, found possible flow blockage informed to replace fuel filter as start with need for additional diagn. I changed filter, TB, and tensioner-no joy. Took car to a different vw dealer $419 unable to set pump timing. Pump out of specs, needs new pump $1300 and then recheck. I think they are to eager to take my money, any suggestions? Thanks, Scott