2000 Lincoln Continental Getting a P0190 code

Tiny
JONSTAY
  • MEMBER
  • 2000 LINCOLN CONTINENTAL
  • FWD
  • AUTOMATIC
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?
Sunday, September 7th, 2014 AT 6:08 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,114 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?
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Monday, September 8th, 2014 AT 5:11 AM

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