Rep Power: 50

Ok gang. Got the p1457 code and read the threads and I’m totally confused.

what parts near the Evap canister, other than the canister and the hoses are the usual suspects?

i see all this Evap purge solenoid shutoff bypass valve control and I think there are only really two parts and I can’t make heads or tails of the discussions or what they are called even after seeing the drawing that was posted. I looked at the drawings on Majestic and read the service descriptions and they are little help.

i replaced the part on the throttle body already, so that’s not it. I figure I would drop the canister and replace whatever is attached to it and just be done. The time and money to get a smoke test I figure would be better spent just doing parts replacement.

BUT please someone can give me a short parts list with official parts names?

2003 civic ex auto

 
Rep Power: 50

Found this from ezone:


Quote:
911-766 fuel vapor storage canister,
911-762 vapor canister valve
These are the CVS valve and charcoal canister parts I replace on a regular basis. They didn't include the screws though.

Quote:
911-809 vapor canister vent solenoid
I might have replaced two of these in the last 15 years.

So….
These are dorman parts, which will save me about $100
I will roll with this unless I get a different response from the forum.

 
Rep Power: 222

You might get lucky with Dorman. Not a job I would want to do twice though.