Member Since: 30 May 2013
Location: West Midlands
Posts: 275
Webasto service centre
Hi guys,
Does anyone know of a Webasto service centre in the UK ?
I have bought and fitted a new Fuel burner and fuel pump and still have the same issue as the old burner and pump. Mods:-
Beanie Grill,Side Steps,Colour-coded wheel arches, Door handles and Bumpers,Rear Bumper Exhaust Trim,Remote Start FBH,2014 D4 rear lights,Reversing camera GVIF enabled,D4 Bluetooth Module, Puddle lighted wing mirrors
Member Since: 30 May 2013
Location: West Midlands
Posts: 275
The heater starts up…runs for approximately 90 seconds then goes into the cool down cycle. I get the below message from my Altox app
Click image to enlarge
Mods:-
Beanie Grill,Side Steps,Colour-coded wheel arches, Door handles and Bumpers,Rear Bumper Exhaust Trim,Remote Start FBH,2014 D4 rear lights,Reversing camera GVIF enabled,D4 Bluetooth Module, Puddle lighted wing mirrors
To do list:-
Waxoyl the Underside.
8th Oct 2023 2:04 pm
PROFSR G
Member Since: 06 Mar 2017
Location: Lost
Posts: 5040
Genuine burner and pump or aftermarket? It's critical the correct dosing pump is fitted!
The fault code relates to either a failed fuel delivery, blocked air intake, or more commonly a problem with the glow plug/electrical side.
If you run the heater you should be able to hear the pump solenoid cycling once that phase of the start sequence begins. You can pull of the fuel feed to the heater to confirm the fuel pulses are present.
But, if the heater detects a problem with the electrical side it will not allow fuel to be pumped!
If you have a diagnostic tool such as GAP you can also test run the pump independently to confirm it's operation.
Webasto (WTT) comprehensive diagnostics download (Windows) is freely available here on the site, and the K line adaptor and other connections will be available either here or elsewhere. Have a look here. https://www.disco3.co.uk/wiki/Fuel_Burning_Heateryµ (idµ - eAµ) ψ=mψ
8th Oct 2023 3:35 pm
Huge Halford
Member Since: 30 May 2013
Location: West Midlands
Posts: 275
Both genuine items.
Yes you can hear the pump ticking also if I remove the fuel pipe at the heater drops of diesel slowly pulse out.
I’ve tested with the IID diagnostics tool and it all checks out Mods:-
Beanie Grill,Side Steps,Colour-coded wheel arches, Door handles and Bumpers,Rear Bumper Exhaust Trim,Remote Start FBH,2014 D4 rear lights,Reversing camera GVIF enabled,D4 Bluetooth Module, Puddle lighted wing mirrors
To do list:-
Waxoyl the Underside.
8th Oct 2023 3:41 pm
PROFSR G
Member Since: 06 Mar 2017
Location: Lost
Posts: 5040
Seems to be either an electrical connection fault or the glow plug! Webasto diagnostics is your best route as IID is very limited.yµ (idµ - eAµ) ψ=mψ
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