car will not start

2006 AUDI A4
162,000 MILES • 2.0L • 4 CYL • AUTOMATIC
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WCCSYSTEM
  • MEMBER
  • 1 POST
It turns and sometimes gives a little chug but most the time it turns over and just spins. I've replaced the battery, the starter, the timing belt, timing chain, spark plugs, oil, and coolant. The obd reader comes up with a fuel pressure regulator control circuit 2. Oh yeah, I changed the fuel filter too. Please help me get this car started.
Oct 20, 2019 at 1:42 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Welcome to 2CarPros.

First, are you certain the timing belt was correctly installed and timing isn't an issue? Also, have you confirmed fuel pump pressure? Have you checked engine compression to confirm timing?

Here are a few links you may find helpful:

https://www.2carpros.com/articles/car-cranks-but-wont-start

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Let me know.

Joe
Oct 21, 2019 at 1:21 PM
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