2009 toyota matrix cylinder 4 misfire

10

Asked by Aznsupdude Aug 09, 2020 at 03:50 PM about the 2009 Toyota Matrix FWD

Question type: Maintenance & Repair

My 2009 Matrix having a cylinder 4 misfire (obd2 code
P0304). I replaced all the spark plugs, swapped all the
coils, replaced all fuel injectors, checked the resistance
and voltage on the all the injector plugs. Everything I did
something, the same code kept coming back. I just
recheck my spark plugs again and #4 already have carbon
fouling (the plugs are brand new and I installed them 2
weeks ago). I also did a vacuum leak test with smoke and
didn't find any leaks.

1 Answer

10

I did the compression test, the results for the dry test are cy1=165, cy2=155, cy3=80, cy4=80. Wet test for 3 and 4 are both 100

1 people found this helpful.

Your Answer:

Matrix

Looking for a Used Matrix in your area?

CarGurus has 132 nationwide Matrix listings starting at $3,995.

Postal Code:

CarGurus Experts

  • #1
    Sam Samir
    Reputation
    320
  • #2
    dynasg2009
    Reputation
    310
  • #3
    Cyndy Crane
    Reputation
    290
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Corolla
108 Great Deals out of 2,035 listings starting at $2,795
Used Pontiac Vibe
28 listings starting at $2,950
Used Toyota RAV4
108 Great Deals out of 2,083 listings starting at $3,888
Used Toyota Yaris
8 Great Deals out of 206 listings starting at $4,770
Used Honda Civic
180 Great Deals out of 3,705 listings starting at $1,995
Used Honda CR-V
103 Great Deals out of 3,896 listings starting at $1,795
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Honda Fit
16 Great Deals out of 227 listings starting at $1,995
Used Toyota Prius
4 Great Deals out of 138 listings starting at $3,499
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700
Used Mazda MAZDA3
74 Great Deals out of 1,510 listings starting at $2,495
Used Toyota Highlander
32 Great Deals out of 738 listings starting at $2,495
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708

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.