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Old 02-09-2011, 06:33 PM   #1
Starbwoy
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Join Date: Apr 2006
Location: Pickering
Posts: 174
Check Engine: P0091 and P0092

Hey Guys- Last night I got gas before coming home and this morning I started my car and the check engine light came on. I got an ODB II scan done and it came back with:

P0091 Fuel Pressure Regulator 1 Cntrl Circuit Low
P0092 Fuel Pressure Regulator 1 Cntrl Circuit High

I have no idea what happened or how to get rid of the check engine light now. I wondering if I should take it to a shop? I know that sometimes if you dont cover the gas tank properly it the check engine light can turn on, but it is still on after restarting a few times.

Please share any ideas.

Thanks for your help.
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Old 02-09-2011, 08:11 PM   #2
grapebimmer
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Location: Toronto
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I just got

P1478 Evaporative Emission System Leak Detected - Very Small Leak
P1423 Secondary Air Pump Valve Plausibility
P1183 O2 Sensor (Bank 2 Sensor 2) Open Circuit During Coast Down Fuel Cut Off
P1421 Secondary Air Injector Valve Circuit Short to Ground
P1523 M52: "B" Camshaft Position Actuator Tight or Jammed

Borrowed a friend's OBD2 reader and reset this morning. Check Engine Light is not on now, at least with one drive home... I'm going to have to keep an eye on this.

If you can get someone to reset and see if this occurs again...

I work in Pickering so if you can meet during the day I can get by buddy's OBD2 Reader and reset yours.
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Old 02-09-2011, 08:18 PM   #3
Eurostyle
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Have you changed the fuel filter lately? The FPR is one piece with the filter, many people neglect it...Might be a good idea to replace, or check wiring.
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Old 02-09-2011, 08:59 PM   #4
Starbwoy
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Join Date: Apr 2006
Location: Pickering
Posts: 174
Quote:
Originally Posted by grapebimmer View Post
I just got

P1478 Evaporative Emission System Leak Detected - Very Small Leak
P1423 Secondary Air Pump Valve Plausibility
P1183 O2 Sensor (Bank 2 Sensor 2) Open Circuit During Coast Down Fuel Cut Off
P1421 Secondary Air Injector Valve Circuit Short to Ground
P1523 M52: "B" Camshaft Position Actuator Tight or Jammed

Borrowed a friend's OBD2 reader and reset this morning. Check Engine Light is not on now, at least with one drive home... I'm going to have to keep an eye on this.

If you can get someone to reset and see if this occurs again...

I work in Pickering so if you can meet during the day I can get by buddy's OBD2 Reader and reset yours.

I'm guessing your light came on recently as well.

That would be great if I could borrow the ODB reader. What time can you meet? Before work? after 4:30-5:00 (after work).

Thanks again.

Last edited by Starbwoy; 02-09-2011 at 09:08 PM.
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Old 02-09-2011, 09:00 PM   #5
Starbwoy
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Join Date: Apr 2006
Location: Pickering
Posts: 174
Quote:
Originally Posted by Eurostyle View Post
Have you changed the fuel filter lately? The FPR is one piece with the filter, many people neglect it...Might be a good idea to replace, or check wiring.
I was checking that online as well. Seems pretty simple to replace.


Thanks.
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Old 02-09-2011, 09:16 PM   #6
grapebimmer
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