My 2000 ALH manual trans Jetta shut off and then would not restart. It ran again the next day for an hour and then died again. I checked everything I knew to try and then took it to the dealership. They told me my IP was out and I needed a new one. I decided to bring it home and do it myself (3,000 dollars at the dealer) and also do the timing belt. Performed everything per directions on here and still cannot get it to start. I have double checked the timing and bleed the air out at the injectors and by placing vaccum on the blue arrowed return line. I was not getting any codes before, I will double check again but does anyone have an idea. Relay 109 is GOOD. I have a vag com is there anything I should look at or just take it back to the dealership?