2000 Lincoln Continental Getting a P0190 code

2000 LINCOLN CONTINENTAL
FWD • AUTOMATIC
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JONSTAY
  • MEMBER
  • 1 POST
I am trying to get my car through inspection but keep getting a P0190 code. Changed the fuel pressure regulator sensor and did not solve problem. Have found a few vacuum leaks and have changed the PVC line that was also leaking and collapsing. Am at a standstill and trying to find the easiest and hopefully a cheap way out. Please any advice?
Sep 7, 2014 at 11:08 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,236 POSTS
Any of the following can cause this code:

- High or low fuel pressureure
- Damaged FRP sensor
- Excessive resistance in wiring
- Fuel availability
- Wiring harness connector of the fuel pressure sensor issue
- Fuel Rail Pressure Sensor
- Vacuum leaks

Have you checked all the above?
Sep 7, 2014 at 10:11 PM
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