I also had the same issue! Thank God we're here to help each other out 👍 I had swapped out machines & the two controllers looked the same so I didn't bother changing it. I've done this before just by switching machines but not the controller and no problem. This time I had to use the controller that came with the new machine because I got the E07 code with my old one. All wiring harness, pump and connections were from the old setup. Thanks everyone for your help 👍👍👍👍
I just swapped out the machine for a new one…. Kept the old controller. I had a feeling the new unit (3rd replacement already for other issues) might be hard wired to the new controller. If it works out for me thank you.
@@SquareRootOf4761 _Sometimes_ the controller can be swapped, but for reliability's sake, it's best to switch the controller and ECU in pairs. There are different revisions and different manufacturers of the controllers, so they end up with different processors and different code, even though they look physically identical.
hold the power button on for 20 seconds when you let up it turns on had the same problem straight out the box first time it ran out of fuel. not sure if that will work for you but it did for me. couldn't even get it to prime like the old models.
Originally, my controller worked OK, except I couldn't set the time and timer. I bought and installed a new controller, and it does the same thing as the video. I was going to pursue finding a solution with the new controller. Now I think I may go back to the old one and use it manually.
Hi, i got E-97 error. Initially i changed control panel, no improvment. Then i omit all unnecessary connctors - the same - still E-07. Just left the main board. When i changed it my chinesse heater has started working.
Hello there I have the E07 fault for 3 days checking everything that I could think of , In the end I opened all the connection box's & with a set of long nose pliers made sure each pin was straight & in the middle , Then when I put the two sides back together I used a very small screwdriver to push the wires in more to make sure all the connections are connected , This cleared my E07 fault & now the heater is working fine.
by connection box are you talking about the thermostat control box? I'm having same issue new unit fault error right out of the box. Got new control box and it still give me E07.
Same problem. This morning I ran my heater highest heat setting for 10min like I always do after long night running on low heat to clear out the chamber. Travel home 4hr drive. Tonight turned it on pow. E07 code. After reading through partial comment. Just unplugged the fuse, waited 30sec put it back in. Unit turned on no error code. Have no clue. Hopefully that was a fluke.
Have had the E 07 code and found out it can be as simple as this check the charge of your battery or even better fit a new battery as after all the test that I had done found out after taking my van for a good run the heater would work hope this is of help cost me new programmer and even new setup it may say you have 12v but it won't tell you the amprage
I have the same e.07 fault code. Ive cut out the main block connector and direct soldered the wires but no change so ive swapped the motherboard but still no change. Problem is it was off ebay and although i got intouch within 30 days they sent me a new motherboard but that didnt work and now its over 30 days and they dont reply anymore to my text messages
I had that problem, at first glance the wires in the controller seem right, but at second glance, the blue wire was unsoldered it, just gently pulling out. So, I opened the controller and solder it again, the red wire was on the way, so solder it too. Now, so far working properly.
I had pulled blue wire out of the plug. Re-inserted and still had E-07 even though multi meter said I had power to controller. Confused me for a while but have figured out you have to turn the heater on for it to recognise fault has been solved
I had the same error just now. The Display does not talk to the Motherboard in the Heater. I had to connect the DIsplay Directly to the DIesel Heater to resolve the Issue Temporary, as I had made long wires so the Display can be inside the cabin.
@@fourwheelsandaheartbeat6163 Yes, when I connected the display without the long wires it worked again. What is weird is that it worked with the long wires for more than half a year and the wires were not damaged or shorted. The Display lost connection to the mainboard while heating. I will test a new mainboard in a few weeks and report back.
I'm having the same issue. Can someone explain to me more about what is being done in this post and responses? I don't understand connecting what long wires and how do you connect the display directly to the heater? I got a new control display panel and it's now responding to buttons pushed but still getting E07 error and cannot get fuel pump to start.
@@marydawkins4190 I think its a broken Mainboard Issue. The Board that sits on top of the Aluminium Housing. I have had my heater on while running the Engine and the heater was directly connected to the alternator instead of the battery, which could have overvolted the heater for a short while. The Error Means the Display can't talk to the Mainboard. If it's not the Display, its the Mainboard thats broken.
No my one was not that , I have had the E07 fault for 3 days checking everything , But in the end I opened each connection box and with a set of long nose pliers made sure each pin was straight & in the middle , Then when I put the two parts back together I pushed the wires in a little more with a very small screwdriver so this made sure the connections were all connected & the fault cleared & now the heater is working great .
had this on one i fitted today...tried a known working controller and still had the same issue....ordered a new board for the heater in the hope it will fix, theres not a lot of info for this particular issue...
I have same error code after the 3 display wires shorted out😢 tryed 3 new displays.. but it’s still not working same code showed up on all of them!! Thinking about replacing it all 😂
@@Snailmailtrucker I got a second display just in case the kids break the original one, the new one just has E-07, the original one works perfectly first time every time.
just had a closer look at my controller and they are different, the new one has no time, the new one has a time function. Maybe this part of the reason.
I figured it out the control board inside of the heater failed the solder let go on 1 of the diodes and shorted it all out put a replacement in and works fine again
@@danielwynn6250 I got it from Amazon and yes they fit in the same i ordered 1 that said 4 to 8kw replacement not sure if the 2kw would be any different my heater is a 8kw
I also had the same issue! Thank God we're here to help each other out 👍 I had swapped out machines & the two controllers looked the same so I didn't bother changing it. I've done this before just by switching machines but not the controller and no problem. This time I had to use the controller that came with the new machine because I got the E07 code with my old one. All wiring harness, pump and connections were from the old setup. Thanks everyone for your help 👍👍👍👍
I just swapped out the machine for a new one…. Kept the old controller. I had a feeling the new unit (3rd replacement already for other issues) might be hard wired to the new controller. If it works out for me thank you.
@@SquareRootOf4761 _Sometimes_ the controller can be swapped, but for reliability's sake, it's best to switch the controller and ECU in pairs. There are different revisions and different manufacturers of the controllers, so they end up with different processors and different code, even though they look physically identical.
@@WaffleStaffelyup, that was the issue.
hold the power button on for 20 seconds when you let up it turns on had the same problem straight out the box first time it ran out of fuel.
not sure if that will work for you but it did for me. couldn't even get it to prime like the old models.
I tried to lower the temperature to 0.9 hz, but after a while I get error 08. Is it because it is set too far below the minimum?
Originally, my controller worked OK, except I couldn't set the time and timer. I bought and installed a new controller, and it does the same thing as the video. I was going to pursue finding a solution with the new controller. Now I think I may go back to the old one and use it manually.
Hi, i got E-97 error. Initially i changed control panel, no improvment. Then i omit all unnecessary connctors - the same - still E-07. Just left the main board. When i changed it my chinesse heater has started working.
Hello there I have the E07 fault for 3 days checking everything that I could think of , In the end I opened all the connection box's & with a set of long nose pliers made sure each pin was straight & in the middle , Then when I put the two sides back together I used a very small screwdriver to push the wires in more to make sure all the connections are connected , This cleared my E07 fault & now the heater is working fine.
by connection box are you talking about the thermostat control box? I'm having same issue new unit fault error right out of the box. Got new control box and it still give me E07.
Same issue spent hours trying to figure it out
Did you ever solve this issue?
Same problem. This morning I ran my heater highest heat setting for 10min like I always do after long night running on low heat to clear out the chamber. Travel home 4hr drive. Tonight turned it on pow. E07 code. After reading through partial comment. Just unplugged the fuse, waited 30sec put it back in. Unit turned on no error code. Have no clue. Hopefully that was a fluke.
Have had the E 07 code and found out it can be as simple as this check the charge of your battery or even better fit a new battery as after all the test that I had done found out after taking my van for a good run the heater would work hope this is of help cost me new programmer and even new setup it may say you have 12v but it won't tell you the amprage
I have the same e.07 fault code. Ive cut out the main block connector and direct soldered the wires but no change so ive swapped the motherboard but still no change. Problem is it was off ebay and although i got intouch within 30 days they sent me a new motherboard but that didnt work and now its over 30 days and they dont reply anymore to my text messages
I had that problem, at first glance the wires in the controller seem right, but at second glance, the blue wire was unsoldered it, just gently pulling out. So, I opened the controller and solder it again, the red wire was on the way, so solder it too. Now, so far working properly.
How did you open the controller without damaging it? TIA,
@@markhood461 People in youtube said: peel the plastic sheet with all the label off the controller. That reveals 4 screws.
but late now but 07 means the controller is not compatible with the ecu
I had pulled blue wire out of the plug. Re-inserted and still had E-07 even though multi meter said I had power to controller. Confused me for a while but have figured out you have to turn the heater on for it to recognise fault has been solved
May be you need a finer extension but not a thiker wire ... the controler mught be designed not to get a high current flow. ..
I had the same error just now. The Display does not talk to the Motherboard in the Heater. I had to connect the DIsplay Directly to the DIesel Heater to resolve the Issue Temporary, as I had made long wires so the Display can be inside the cabin.
Did that work? I have made longer wires for my display too and getting the e007.
@@fourwheelsandaheartbeat6163 Yes, when I connected the display without the long wires it worked again. What is weird is that it worked with the long wires for more than half a year and the wires were not damaged or shorted. The Display lost connection to the mainboard while heating. I will test a new mainboard in a few weeks and report back.
I'm having the same issue. Can someone explain to me more about what is being done in this post and responses? I don't understand connecting what long wires and how do you connect the display directly to the heater? I got a new control display panel and it's now responding to buttons pushed but still getting E07 error and cannot get fuel pump to start.
@@marydawkins4190 I think its a broken Mainboard Issue. The Board that sits on top of the Aluminium Housing. I have had my heater on while running the Engine and the heater was directly connected to the alternator instead of the battery, which could have overvolted the heater for a short while.
The Error Means the Display can't talk to the Mainboard. If it's not the Display, its the Mainboard thats broken.
@@elektronikschmiede34641:49
E7 error code is to do with your controller wire being broken or the controller unit is not compatible with that unit
No my one was not that , I have had the E07 fault for 3 days checking everything , But in the end I opened each connection box and with a set of long nose pliers made sure each pin was straight & in the middle , Then when I put the two parts back together I pushed the wires in a little more with a very small screwdriver so this made sure the connections were all connected & the fault cleared & now the heater is working great .
@@kevinmcdermott3668 ok no problem hopefully resolved it now
@@kevinmcdermott3668 How did you open the connection box? And by connection box I assume you mean the thermostat control box?
I had to use the controller that came with the new heater
E-07 code help 😣
Crap forgot to add fan was running also wouldn’t turn off. Main reason I pulled the dues.
had this on one i fitted today...tried a known working controller and still had the same issue....ordered a new board for the heater in the hope it will fix, theres not a lot of info for this particular issue...
Did putting a new motherboard on fix the problem? And did the plugs fit too? The replacement ones on ebay photos look different to mine.
@@danielwynn6250 never actually fitted a new motherboard... In the end I just pulled the fuse, plugged it back in and it worked 👍
I have same error code after the 3 display wires shorted out😢 tryed 3 new displays.. but it’s still not working same code showed up on all of them!! Thinking about replacing it all 😂
It was the new controller for me
Fixing error code number seven on a WIPPRO diesel heater
I have the same issue right out of the box. Do i need to change the controller? If yes same one or anyone can work
Did you get it fixed? I have the same problem!
If I was you I would tell the person you bought the heater off that they need to replace the screen because it is to do with the wiring in the box
mine does the exact same thing... new right out of the box
Mine too and my display is a new replacement...my old one still works so I know everything is good to go with my heater !
@@Snailmailtrucker I got a second display just in case the kids break the original one, the new one just has E-07, the original one works perfectly first time every time.
just had a closer look at my controller and they are different, the new one has no time, the new one has a time function. Maybe this part of the reason.
I don't know what to do because my old one is broken so I bought a new display and this thing is just throwing the 07 code
you have a cut blue wire even i seen that
I tried cutting the blue wire, unfortunately it didn't fix the issue. But thank you for your help.
🎑
Did u figure out what was causing error 07 I'm having the same problem
Same error e-07, did you get it sorted?
I figured it out the control board inside of the heater failed the solder let go on 1 of the diodes and shorted it all out put a replacement in and works fine again
Did you get the replacement from ebay?and was it a direct fit?
@@danielwynn6250 I got it from Amazon and yes they fit in the same i ordered 1 that said 4 to 8kw replacement not sure if the 2kw would be any different my heater is a 8kw
@@carle4349 can younshow me a pic of what you replaced bud?
My one have same problem, changed another controler solved problem.
Did you change to the same version of controller or different one?
Mines got error code e-07 looks like maybe the motherboard has the fault! Very little information on this!
Did you ever resolve the issue?