So time for an experiment

Set the timed climate for 15-20 minutes before you get in the RR - that will be long enough to heat BUT only if the temp is below 15 degrees - otherwise (in theory) it will vent.

Change the batteries in your remote fob. Flashing red straight away means battery low from memory. When firing it up you should always get an amber and then either green for good or red for error. Flashing green means 'out of range'. Land Rover Addict
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2009 5.0V8SC Autobiography
2006 4.2V8SC Autobiography
2004 4.4V8 Vogue

Sounds like a plan  Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

https://www.webasto.com/fileadmin/webasto_...rt-t91.pdf

some good info here on the lights etc ( RCU ) and what the flashes indicate, hope it helps..!! I need more help than most...sorry !!

Thanks Muppet  Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

Did you ever resolve this as mine isn’t working now and if I try to operate it from the gap tool or even prime it, I get error E7 too?

Thanks.

Ian. Current: RR L322 2010
Past: RR L405 2017, RR L322 2012, 2008 & 2004, 2018 D5, 2016 Defender, 2011 D4, a few Disco2s, P38, RR Classic, couple of Disco1's, SIII SWB

Hi Ian,

Sorry to say I haven't, I actually think (hope) that when work was done to the front wing they forgot to reconnect mine, haven't got in there to look yet.

It would be really good to understand why E7 all the time though

Bushy Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

Bushy

If it's of any help, when I couldn't get the remote fob to work when we bought the car. (Yeh, should have checked it,), I opened it up and found two button batteries inside the unit. I replaced these with ONE CR1/3N battery and it paired up. (some numpty reckoned that using two 1.5volt LR something or other would be the same size as the 3 volt CR1 and work. They didn't touch the fob contacts correctly, or did not have the correct power, but got an orange flash)

Pushing the off button and getting a flashing red idicates not paired and a continuous red indicates paired.

By the way JLR say the CR1/3N is 3.3 volts, my new one gave 3.1volt and worked.

I, too have had the E7 but not gone futher yet. Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Richard,

Battery changed, fob paired, and works! Well fans run

Not a peep out of the FBH though, and still have E7.

More investigation me thinks!

Bushy Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

Bushy

I am wondering if the E7 code has something to do with a start failure or flame out after start or is a communication problem between the IID and the car. My FBH seems to operate on starting the engine or on the remote. I've just tried the IID and got E7 when trying to access the FBH. Did a hard reset and it now accesses the FBH and runs the test routines. As the car is still warm from a journey today, I may try again in the morning to see what happens with the remote and on car start, but I'll probably just add to the confusion  Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Richard,

How do you do a hard reset?

Cheers

Bushy Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

Bushy

This is what I understand and did.

Turn off the car by pushing the stop/start button.
Leave it for several minutes, so it goes to "Sleep" (go have a brew or a beer)
Remove the negative battery wire from its terminal
Remove the positive battery wire from its terminal.
Wait for several minutes (annoy the wife by having another beer or brew)
Touch and hold the two wires (positive and negative) together for some time. (not quite sure how long)
Reconnect the positive then negative wires to thieir terminals
And should be job done. (cebrilate with another brew and wife leaving)

Not sure on all of what this can do/reset, but this routine seems to be one answer which comes up for the fullfat quite often. Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Aha, that 'hard reset', thank you - -I think the only thing I tried was pulling fuse 13 -- so I might just give this a go!

Cheers Current: 2011 FFRR Vogue SE 4.4 TDV8
Previous: -
2004 FFRR Vogue 4.4 V8 with LPG
1997 P38 4.0 SE with LPG
1997 P38 4.6 Vogue with LPG

 Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Bushy, feel free to drop up to Wroxton and see me, I have Webasto FBH diagnostics

Rather than starting a new thread any suggestions getting a t91 remote to sync.
The fbh works in manual and timed.
Tried to sync the remote by disconnecting cable from transeiver waiting 10 secs and reconnecting and pressing off button on remote. Just get a few seconds of flashing red light on remote then off. The telestart is a t91 module and is next to fuse box not behind it. Car is 2012 vogue with a few factory extras.
There appears to be no fuse to remove as manual doesn't list one for fbh. I assume it sits on another circuit somewhere. Is there a way to see if the box is powered? Any suggestions greatfully received

Roger