Where am I losing ground?

Asked by Deadbone Aug 10, 2020 at 04:48 PM about the 2000 Pontiac Bonneville SSEi

Question type: Maintenance & Repair

I started my car and it started to sound like it was
running out of gas so I feathered the gas pedal and
it died. When I tried to start it back up it just turns
over and nothing. It's getting fuel to the rail and I
put a wire into the plug wire and it sparked but was
orange. It was showing 3 codes p0401, p0405 and
p0440. It is a 2000 Bonneville SSEI.

1 Answer
40,150

TDolby answered 3 years ago

P0401 and 405 are EGR related and P44- is an evap code Check the vacuum lines to the EGR first and see all is connected. Remove the EGR and clean it, it might be full of carbon, reinstall and see if that helps.

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2000 Pontiac Bonneville

Write a car review

Review another car

Shortcuts

Search Pontiac Bonneville Questions

CarGurus Experts

  • #1
    james sparrow
    Reputation
    570
  • #2
    Gene Arnett
    Reputation
    540
  • #3
    John Saffrahn
    Reputation
    510
View All

Know more, shop wisely

Search

Related Models For Sale

Used Pontiac Grand Prix
6 Great Deals out of 188 listings starting at $1,500
Used Chevrolet Corvette
725 Great Deals out of 12,191 listings starting at $3,200
Used Chevrolet Monte Carlo
3 Great Deals out of 196 listings starting at $3,000
Used BMW 7 Series
251 Great Deals out of 4,147 listings starting at $2,700
Used Toyota Tacoma
1,934 Great Deals out of 31,699 listings starting at $3,500

Used Cars For Sale

2003 Pontiac Bonneville SSEi For Sale
1 listing
2002 Pontiac Bonneville SSEi For Sale
1 listing

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.