Repair Of Rob`s L322 (91452C) Thermo Top C Board
ฝัง
- เผยแพร่เมื่อ 4 ม.ค. 2023
- Rob contacted me because his Webasto was not working and would start and stop when he opened the doors or windows.
Leaking caps caused damage to a few components on the board and the pump mosfet was blown.
![ตีสิบเดย์ [FULL] | ครอบครัวสะท้านทุ่ง "นางบี & อ้ายสติ๊ก"](http://i.ytimg.com/vi/A1rhYcxxNtA/mqdefault.jpg)
Rob is definitely pleased. I will be recommending you.
The water pump that came one that webasto was sized when I got it. I had replaced it but clearly it wasn't going to help with all those issues.
Looking forward to lots of heat again! Thank you.
Thats what we are here for!
Reminds me I still haven't sent you my 91452C board with the fan MOSFET gate drive fault.
Made me think when you were talking about the MOSFET on this board operating in the linear region.
You know what to do then, the faster you send the faster its repaired👍
Loving the content. You're like a British Louis Rossmann 😁
Thank you so much! i will be doing a soldering tutorial in the next video, showing what tools i use while recreating an old Land Rover board from scratch that is not available any more!
@@robinsonlabs Are you able to repair the L322 LCM boards? I think mine is on the way out.
@@StreetMotionUK Is that the seat motor ecu?
@@robinsonlabs It's the 'Light Check Module' - slightly odd name, but it essentially controls all the lighting circuits in the vehicle and I think also stores a backup of the odometer value. Not sure if it does the seats as well, I'd guess that may be a different board. The LCM is located in the right of the drivers side footwell and suffers from moisture ingress as per everything electrical on a range rover!
@@StreetMotionUK i tell you what, give me an e-mail and we can talk more
Can you please post the exact specifications of the replacement components there?
I managed to find the 10k ohm , 7.5k ohm and 49.9k ohm resistors.. but they have them in many mW specs like 100mW, 0.2W, 0,3W.. so not sure wichs is needed. Also found the mosfet (are they all the same BTS117TC?) .. Failing to identify those JRB capacitors tho. Can you please post the details? Thanks and awesome work there..
Hello. Dear Rob Where can i find the schematics for this board ? Thanks
Excellent vid👍, where do you get your components from? I'm struggling to find quality particularly the caps
switch electronics, jrb and hitano caps!
Hi I have a webasto thermo top c 5 kW heater, I after one of your PC boards, I've looked you up on Google, but I can't find you, thank you also thank you for your videos
what uv torch do use / recommend? Mechanic 10ML GY-UVH900 Green UV Curable Solder Mask Paint for PCB Jumper Wire Protection would that do ?
Hi, i use this with both leds on: www.aliexpress.com/item/33003736533.html?spm=a2g0o.productlist.main.1.3e723f7fOLPlXY&algo_pvid=10998965-3960-466b-b383-d1ff80e31cef&algo_exp_id=10998965-3960-466b-b383-d1ff80e31cef-0&pdp_ext_f=%7B%22sku_id%22%3A%2210000006044528036%22%7D&pdp_npi=2%40dis%21GBP%2111.4%2110.25%21%21%21%21%21%402102160416729701625772701d06cd%2110000006044528036%21sea&curPageLogUid=zZsf1z6wa0L2
It must have both 365 and 395nm!
regards
I see nice video`s. Where is the video where you show the track and trace as promissed. When will my board be returned?
Hello and thank you for all your videos.
In france we are a large community Who have Volkswagen t5 (caravelle Multivan etc) between 2003 and...2012 perhaps. We all have the same defect with our webasto thermo top c. The ventilation of webasto is always turning, it doesnt matter if the vehicle is running, stopped, with key or not. It kill the secondary batterie and, of course, stop ventilation. During this time , i think generally the webasto is not hitting.
Do you know this defect ? And the way to repair ?
Many thanks for your videos. Thats very helpful and sorry for my english.
Hi, there can be a few reasons for the issue of the fan running all the time! E-mail for more info... robinsonlabsltd@gmail.com
How you can test webasto in bench which uses CAN network to work?
by using the diagnostics on w-bus.
Hi
I have a webasto with the exact same board.
Is there like a pattern, which parts cause which malfunction.
Or else, is there a pattern, which error is caused by which part?
Great Video
With that board problems arise from aging of the caps that leak, then cause more problems! but caps leaking only really affects the (91452C) board, other boards all have there own common faults!
yay
Hi I paid for a pcb repair and have not heard anything HL30 12 VOLT thanks james
Hi, have you heard anything yet. I too have paid for the PCB repair and heard nothing. Cheers
*PromoSM*