How Do I Fix These Codes

L

leadfoot77

NAXJA Forum User

Location

ill in ILLINIOIS

• Dec 15, 2005

• #1

Po 432 Evap Emission System Leak/ Gross Leak
I Know It Also Comes Up For Loose Gas Cap But Its Been Swapped Already..
And Po455 Main Catalyst Efficency Below Threshold B2

This Is What My Scanner Spit Out Now What Do I Have To Fix To Get Rid Of Them?

 

M

muddshutter

NAXJA Forum User

Location

Fighting Giblet Burg, Va

• Dec 16, 2005

• #2

time to go to the dealer.

 

CommandoXJ96

NAXJA Forum User

Location

Tucson

• Dec 16, 2005

• #3

dealership... bleh... as a last resort yes.

wait for the other guys with more experience to say something. usually theres a better alternative to high cost dealership jobs. if theres not; they'll say that too.

sorry i cant be of more help with solving the actual problem.

 

1990XJ4x4

NAXJA Member #1158

Location

Louisville, KY

• Dec 16, 2005

• #4

A quick Google search took me to this about P0432 P0432

The other one was a gas cap, I see it every other day at work. You can go to autozone and get them to clear the codes for you to see it throws the P0432 code again. Read that article first tho, good luck.

 

L

leadfoot77

NAXJA Forum User

Location

ill in ILLINIOIS

• Dec 17, 2005

• #5

i have my own scanner so i dont need auto zones its a MATCO pro scan plus it cost just over a grand and it gets all the use paid for its self

 

riverfever

NAXJA Forum User

Location

Woodland Park, Colorado

• Dec 17, 2005

• #6

Screw going to the dealer. The Evap. System one should be fairly easy to track down. There isn't much in that system. If you look under the vehicle and at the rear you will see a small box. It will have 2 hoses coming off it. Check those. I found a small crack in one of those hoses and that's what mine was.

 

L

leadfoot77

NAXJA Forum User

Location

ill in ILLINIOIS

• Dec 17, 2005

• #7

thanks will do that but its other code i wanna get rid of any thing about that cat being bad is not good