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14th May 2021, 19:31
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#1 |
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Gets stuck in
Rover 75 CDT Connoisseur SE Rover 75 1.8 Auto Connie Join Date: Nov 2011
Location: Aldershot
Posts: 921
Thanks: 126
Thanked 119 Times in 79 Posts
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Connecting to FBH Using Webasto software
Would anyone know if I am right in thinking that I could use an obdII connector with:
Battery + to pin 16 on OBDII Battery Ground to Pin 4 on OBDII FBH pin 2 to Pin 7 OBDII in order to connect directly to the FBH so that I could run the webasto diagnosis program to check the heater on the bench? |
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14th May 2021, 20:01
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#2 | |
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Gets stuck in
MG ZT+ CDTi Join Date: Feb 2014
Location: Wolverhampton
Posts: 632
Thanks: 166
Thanked 264 Times in 154 Posts
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Quote:
Sent from my SM-G977B using Tapatalk |
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14th May 2021, 21:28
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#3 | |
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Gets stuck in
Rover 75 CDT Connoisseur SE Rover 75 1.8 Auto Connie Join Date: Nov 2011
Location: Aldershot
Posts: 921
Thanks: 126
Thanked 119 Times in 79 Posts
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Quote:
I did find an answer to a question on YouTube that confirmed the connections above. I will confirm on here if successful. |
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15th May 2021, 10:20
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#4 |
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Gets stuck in
Rover 75 CDT Connoisseur SE Rover 75 1.8 Auto Connie Join Date: Nov 2011
Location: Aldershot
Posts: 921
Thanks: 126
Thanked 119 Times in 79 Posts
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Well I tried last night but could not get Comms on the bench.
I then tried to hook up with car and no Comms there either. I had previously been able to connect with TOAF . I have ordered another KKL 409.1 and will try again when it arrives. |
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16th May 2021, 08:45
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#5 |
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This is my second home
Rover 75 CDTi Connoisseur SE & MG ZT Saloon 190 Join Date: Jun 2007
Location: Coven
Posts: 12,522
Thanks: 526
Thanked 1,877 Times in 885 Posts
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Hi Brian
Long time no see hope you are well, I use an interface to run the Webasto Thermis Test software, and not tried via the OBD If you need any help please pm me as myself and Devilish have been fixing Webastos for a while now and can pretty much diagnose whats wrong without using the software and we have spares if you need anything
__________________
www.midlandsnanomeets.co.uk Robs Car Gallery Coven near Wolverhampton WV9 2000 Cowley Built Rover 75 2.0 V6 Club SE/ Atlantic Blue/ Sandstone/Walnut (daily driver) 2003 Land Rover Freelander 1 TD4 HSE Helsinki Blue/Black Leather (swmbo daily driver) Last edited by trebor; 16th May 2021 at 08:48.. |
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16th May 2021, 11:20
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#6 | |
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Gets stuck in
Rover 75 CDT Connoisseur SE Rover 75 1.8 Auto Connie Join Date: Nov 2011
Location: Aldershot
Posts: 921
Thanks: 126
Thanked 119 Times in 79 Posts
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Quote:
Long time no see I trust that you and the Nano crew are doing well. Update: After nicking the Battery from Manda's 75 as the one I was using to power up was a bit suspect I discovered that the baud rate for the com port was set at 4800 baud. I changed that to 9600 baud and bingo it connected fine. So I can confirm that the Webasto WTT software is fine to use with a KKL 409.1 with the connections mentioned in my first post. The result of diagnosis is that I seem to have a higher resistance on the glow plug than it should be! At first it did not even start the dosing pump as it is detecting a flame as it is initially switched on. After a bit of whirring it went into shutdown. After testing the glow plug through the software for a few seconds I restarted the unit. It fired up got right up to temperature, went to half load then idle. During that period it did a flame detection and detected flame when there should not be and went into shutdown. So I am in the market for a replacement glow plug it seems. If you have one could you let me know please Rob. It is good to be able to see what is actually happening using the software so that is an up. Brian |
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Linear Mode
