[Zf9hp bad.]

Dealership wanted $230 to replace the purge valve.
Advance Auto has a Carquest purge valve replacement for $43.
Autozone carries a Duralast purge valve for $142.
Majestic Honda carries, what I assume is the OEM valve, for $24.

Dealership Wants way to much for a 5 minute job. I got one off rockauto for under 30.

 

[Zf9hp bad.]

Dealership wanted $230 to replace the purge valve.
Advance Auto has a Carquest purge valve replacement for $43.
Autozone carries a Duralast purge valve for $142.
Majestic Honda carries, what I assume is the OEM valve, for $24.

Did you get it fixed yet stranger?

 

[The Stranger]

Did you get it fixed yet stranger?

Yep, I swapped it out myself. Two screws, a wireharness connection, and a vacuum line isn't too bad...only fiddly thing was the location of the bottom bolt and the vacuum line needed a little extra persuasion .

For anyone else reading this, I also found that I could not erase the engine codes with my DTC reader...it had to be driven for a while and only after the ECU was convinced would the code disappear. Ours has been clear now for a few days.

Glad I found this forum. Thanks for the help!

 

[Zf9hp bad.]

Well the light just came back on today.

 

[The Stranger]

Well the light just came back on today.

Looking back at this thread, yours had been good for a little over a month after you replaced the purge valve...odd/frustrating it would come back again after that long.

Does it have the same codes (P04F1 and P0441) as before?

 

[Zf9hp bad.]

Looking back at this thread, yours had been good for a little over a month after you replaced the purge valve...odd/frustrating it would come back again after that long.

Does it have the same codes (P04F1 and P0441) as before?

Yes same codes. I ordered a Honda valve to replace it.

 

[johnnierotten5]

Did the light stay off once you used the Honda part?

 

[Zf9hp bad.]

Did the light stay off once you used the Honda part?

After going back and forth with dealer with check emission lights, they determined it was the injectors. They were changed under warranty. Believe Honda covers them up to 100k miles.

So far it's had fuel pump, injectors and transmission replaced before 100k miles on the van.

 

[johnnierotten5]

After going back and forth with dealer with check emission lights, they determined it was the injectors. They were changed under warranty. Believe Honda covers them up to 100k miles.

So far it's had fuel pump, injectors and transmission replaced before 100k miles on the van.

Oh man! That’s not what I wanted to hear! I have an appointment next week at the dealership, but we have a 2020 and I haven’t found anything concrete that says it will be covered…and out extended warranty is now out :/

 

[Zf9hp bad.]

Your probably fine. They changed evap canister first, purge valve then they did a software update. It's been back and forth to dealer multiple times mainly because the light would turn off before it got in. Finally the injectors were replaced and the light hasn't came back on. But yours being a 2020 it's probably something minor.

 

[lyndonvang_9192]

Had both the P04F1 and P0441. I have changed the purge valve and it's been about 1 month, now the same two codes are back. Anyone ever resolve this issue?

 

[tpboyce]

Has anyone had any luck resolving this problem? I still question the fuel door, as this code has always been fuel cap on previous vehicles. We are getting it at 71k on a 2021 Odyssey. I don't see how injectors could be causing this issue. I can replace parts myself and would use OEM, but fear will be replacing them all if it really is injectors, as the dealership will likely want to replace them on their own to rule them out.

 

[johnnierotten5]

I ended up taking it to my Honda dealership and they wouldn't cover it but said they would give me a discount...so I just had them do the work - "Remove & Replace Purge Control Solenoid". 2020 Elite. It was a little over $200, but the originally quoted me like $400. I got a quote from a neighborhood shop for $199...so I just had Honda do it. That was in October 2024 and all is good so far.