doriz
Well-Known Member
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For live data
P38A Heater
- Thread starter pete12345
- Start date
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- 33,600
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- North Shropshire
for anything, the hevac is dead without ignition
Datatek
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- 44,887
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- Near Poitiers SW France
300Km round trip to La Rochelle today in foul weather, high winds and heavy showers. I think the FIP must have another leak or it has Kermititus, I have never had such low mpg, I thought that it was because I was pushing a 70/90kmh wind that I only got 22mpg on the out run, but even with the wind behind us on the return it only got up to 23.2mpg. I would normally expect at least 28mpg with a following wind
. Apart from that it performed well and the aircon now works after my rechrge from a can.
. Apart from that it performed well and the aircon now works after my rechrge from a can.
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- North Shropshire
Only 22-23!! Stuff dreams are made of300Km round trip to La Rochelle today in foul weather, high winds and heavy showers. I think the FIP must have another leak or it has Kermititus, I have never had such low mpg, I thought that it was because I was pushing a 70/90kmh wind that I only got 22mpg on the out run, but even with the wind behind us on the return it only got up to 23.2mpg. I would normally expect at least 28mpg with a following wind
Never underestimate the drag a wet road and rain apply to a vehicle.300Km round trip to La Rochelle today in foul weather, high winds and heavy showers. I think the FIP must have another leak or it has Kermititus, I have never had such low mpg, I thought that it was because I was pushing a 70/90kmh wind that I only got 22mpg on the out run, but even with the wind behind us on the return it only got up to 23.2mpg. I would normally expect at least 28mpg with a following wind
My old ampera used to show power consumption. At 80mph on cruise on perfectly flat dry motorway it used around 20-25 KW. On the same stretch in heavy rain, it was more like 30-35 KW
Just think how much even a relatively shallow puddle retards progress when you hit it.
I wouldn't worry too much until you've tried it in the dry.
Datatek
Well-Known Member
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- 44,887
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I have had the car for 13 years, the only time I have seen the fuel consumption that low on a run is in the UK traffic jams.
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- 2,427
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- Isle Sheppy
Connected eventually calibrated still no joy blowing cold drivers side
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- Isle Sheppy
The sarga continues nxt week got work for few nights now so no time
Datatek
Well-Known Member
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- 44,887
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Can you see the blend flap moving on live data?
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- 33,600
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should be able to hear it too, ignition on, engine off
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I thought I could hear it moving I will try it on live data thanks
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That is when I’ve worked out how to do live data on the hevac
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- 33,600
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- North Shropshire
Start the engine, connect the nano.
HEVAC>INPUTS>VALUES
If it won't connect then first check the pins in the obd port for corrosion
HEVAC>INPUTS>VALUES
If it won't connect then first check the pins in the obd port for corrosion
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Cheers kermit
Maybe i'm forgetting, but i don't think you need the engine on to be able to do the basic testing with the nano... ignition for sure
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Ignition needs to be on, yes, you're right. But I think it did care whether the engine is running or not but maybe that's just so you can't turn heated screen on etc
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While the nanoo is plugged in operate the temp button for either side and the numbers should change as the flap moves
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I did that you can see in two of the pics the blend motor numbers are different + they change when I push the auto button
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