Diesel heater E-3 fault code repair

EBay item number 185431781143

[MeganBarbourNYC]

You saved the day! I followed your video step by step and now I’m nice and toasty.

[jimnjele.bean-dayone]

Woke up to E3 error today 3/9/24. Heater has been fine since installed 12/9/22. Thankfully I bought spares when I installed so gonna give it a try..Thank you for sharing!!

[TomFoley]

Many thanks for the helpful instructions and demonstration. I followed them and was back up and running in jig time.

[MrSilver]

Thanks so much for this! Just turned on my heater as its getting frosty here in Canada and guess what? E3 ugh 😑...this video helps alot

[philmurphy]

Thanks for the helpful video. Hope I can fix it. I presume the E-03 is the same fault in my heater.

[Evilslayer]

Hi i have the same problem i have changed the glow plug but im still having the same error code 03 do the motherboard is faulty or i just being scammed ?

[susancrocker]

Thanks so much! Gonna order a spare today!

[MCscarfacematt]

well this should be fun to do with one hand before a canadian winter when its already in the single didgets but ill be sure to add that to my list of parts to have on hand

[JaywalkingTheWorld]

Thanks. Very useful. I was about to buy a new heater.

[Muddynoddy]

Hi.
I have E-03 code coming up.
I checked it in the manual, heater plug. Do toke it out, put 12v on it glowing red!
I said ok maybe a loose connection. Put it back and the same fault comes up!
Very annoying…
I find new plug on eBay but can’t see replacement boards …

Question: in the 14 months you have this heater how many days was it going nonstop??
Mine is about 3 months old and at least was going for 30-40 full days nonstop… until yesterday…

[luizthibaut]

Good afternoon. I bought two spark plugs and did the exchange procedure with both. When turning on the heater, the candle does not glow. What should I do? Thank you for your help.

[richiek]

Hi could you put link up as my heater has just give up

[mgtz]

Thanks for the info, i have the same problem, could you share the link to get the glow plug from eBay?

[Timetraveller]

Upon connection my screen is dark until i turn the heater on
How do i get into setup mode when its running

[MK-CELER-ET-AUDAX]

Hi Ian,
Very VERY useful. Mine has just gone code 3. Are the kits universal? Or do you need one for the make and model? Only had it in 2 weeks and not used it that much... Going to be a cold night tonight 🥶SODS LAW I guess. Or shall I just kick it a little bit🫣
Many thanks,
Mkkm
CELER ET AUDAX

[mainstreampaintingmainstre]

Well i have had this for about three hours ...2nd night of no rest in Montana no heat its 120 am and im in my truck trying to stay warm. I have had the heater working flawlessly for about 4 hours and now it's saying error 3 🤷

[Genghis-Khan]

Just took mine to bits from brand new glue plug is fine

[italiaimballaggis.r.limbal]

Thanks for the video. You haven't changed the gaskets, are they spare parts ..?

[neilsbs]

I had an E03, changed glo plug and still didnt work, the answer from the engineers was "E03 immediately mainboard, E03 after 10 to 15 secs Glo Plug, E03 after 50 seconds a power fault. now waiting for a mainboard