Question about 2005 Pontiac Grand Prix

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My Car is a 2008 grand prix with code P0411 coming up with engie light coming on how do I fix it can any one tell me . Thanks

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6ya6ya
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Posted on Jan 02, 2017

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ZJLimited
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SOURCE: 05 pontiac gran prix 3.8 l.how to fix code p0411

P0411 secondary air injection system incorrect flow detected.

Posted on Oct 20, 2010

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rizla
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SOURCE: How many gallons can a 2008 grand prix pontiac hold?

hi


According to GM and www.feuleconomy.gov, the 2008 Pontiac Grand Prix has a 17 gallon gas tank.


hope this helps.


riz.

Posted on Nov 19, 2008

TheAsian
  • 93 Answers

SOURCE: I have a 2005 pontiac grand prix and i have errer

P0411 is The Secondary Air Injection system. It is used on cold starts to run fresh air into the exhaust to help fire the cat up.

Look around for a broke hose that goes from the intake system to the exhaust that is controlled by a solenoid.

Their are three phases that will trigger codes your code is phase 1 of the systems operation.

I would take the vehicle to a shop to have this serviced. Or you can ignore the code. Their wont be any detrimental affect other than if you have smog or e-check your car will fail.

Posted on Jul 02, 2010

  • 518 Answers

SOURCE: How do you fix a P0411 code on a 2006 Pontiac

Most likely airpump check valve went bad causing electric air pump to burn out. Replace valve & air pump.

Posted on Jan 31, 2011

  • 611 Answers

SOURCE: Looking to buy a used

only thing i would check is the intake manifold for leaks cause its plastic and the condition of the coolant other than that these cars go 300k when they are maintained

Posted on Jul 16, 2011

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Need to know what some codes r for a 2006 pontiac grand prix


P0411 is an air injection pump code
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Feb 25, 2015 | 2006 Pontiac Grand Prix

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Grand Prix pontiac error code p0411 and p2440


P2440 refers to the Secondary Air Injection system. It means that the switching valve is stuck open. We already replaced the secondary air flow pump, now it's telling us that's its the secondary air flow sensor and the valve is stuck open. the code is coming up P2440

Oct 15, 2011 | 2006 Pontiac Grand Prix

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How to fix P2430 code on a 2006 Pontiac Grand Prix


P2430 Secondary Air Injection System Air Flow/Pressure Sensor Circuit,
The AIR diagnostic uses 3 phases to test the AIR system:

DTCs P0411 and P2430 run during Phase 1
DTCs P2430 and P2440 run during Phase 2
DTC P2444 runs during Phase 3
During phase 2, only the AIR pump is activated. The solenoid valve is closed, this is p2430 and p2440. -The AIR system pressure sensor is stuck. good-day !!

Jul 15, 2011 | 2006 Pontiac Grand Prix

1 Answer

05 pontiac gran prix 3.8 l.how to fix code p0411


P0411 secondary air injection system incorrect flow detected.

Oct 20, 2010 | 2005 Pontiac Grand Prix

2 Answers

I have a 2005 pontiac grand prix and i have errer code p0411. Engine light is on what do i do?


P0411 is The Secondary Air Injection system. It is used on cold starts to run fresh air into the exhaust to help fire the cat up.

Look around for a broke hose that goes from the intake system to the exhaust that is controlled by a solenoid.

Their are three phases that will trigger codes your code is phase 1 of the systems operation.

I would take the vehicle to a shop to have this serviced. Or you can ignore the code. Their wont be any detrimental affect other than if you have smog or e-check your car will fail.

Jul 02, 2010 | 2005 Pontiac Grand Prix

1 Answer

Engine light comes on with 'low engine power'. 3.6 L v6 2008 pontiac grand prix. what's up with that? nanny ramona


thats safe mode [limp mode] need to get car scanned a problem was detected by the computer it could be minor most auto stores such as auto zone/advanced auto offer this service for free check ur local area the code will enable u to correct ur cars problem

Jun 01, 2010 | 2008 Pontiac Grand Prix

1 Answer

What make a engie light come on and the car is running hot


your o2 sensors could be bad and your thermostat could not be opening all the way so it can use the proper coolant to cool your vehicle down

Feb 03, 2010 | 1999 Pontiac Grand Prix

1 Answer

The check engine light is on and the code say 411 p


Although this particular code is not generic for many years because the system the code deals with is on a limited range of grand prix, I looked at info for a 2005 grand prix 3.8 liter. P0411 Secondary air injection incorrect air flow detected. Deals with The air injection pump, hoses, and switching valve(s) could all be at fault. Water and impact damage to the pump is common, as is stuck switching valve. Hoses can break or come off. The pump itself you should hear run shortly after starting the car(most times). It sounds like a very high pitch vacuum cleaner. There are a range of specific diagnostic test dealing with this particular code.

Good luck.

Sep 03, 2009 | Pontiac Grand Prix Cars & Trucks

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