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SFG #640071 24/05/20 09:02 PM
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SFG Offline OP
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Heinz I take you mean that the fault codes should be cancelled each time?


SFG
2012 4/4 Sport
SFG #640084 24/05/20 10:07 PM
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Stuart, I would cancel them. They come automatically if you run the test cycle without the MAF sensor attached. But I'm not sure if it makes a difference if the ECU has filed the error but on the other hand "sees" the MAF sensor again when it is reconnected.
But deleting the errors is maybe safer.

Are you far away from your Morgan Garage where you perhaps could borrow another MAF sensor before spending the money for an by now uncertain possibility?

Last edited by Heinz; 24/05/20 10:10 PM.

'14 4/4 graphite grey
SFG #640180 25/05/20 01:06 PM
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Well I’m 60 miles away. I’ll borrow a friends when he’s not looking.


SFG
2012 4/4 Sport
SFG #640229 25/05/20 04:15 PM
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After 22 pages of Diagnostic advice we’ve got to be getting closer to the last page laugh2

And no your not borrowing my MAF sensor grin2


Craig Jezz


SFG #640237 25/05/20 04:53 PM
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Craig, you could change it against SFG ones forever:)...and see what happens.


'14 4/4 graphite grey
Heinz #640254 25/05/20 05:50 PM
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Heinz, I think there is more chance of Stuart borrowing your MAF sensor than him borrowing Craigs. grin2

If it wasn't for this lockdown I'm sure Stuart would like to visit Koln cheers


Rob



SFG #640288 25/05/20 08:58 PM
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Ha-ha, Rob!
In the meantime I had some PM with Stuart, and he found a source for an original MAF sensor at a very attractive price, which he will test without much risk (I'll knock on wood).
Craig always gives the impression that he is very carefree and unconcerned with his Morgan. So I thought it would be no problem for him to lend MAF sensor, accelerator, wiring harness, ECU and throttle to SFG innocent


'14 4/4 graphite grey
SFG #640296 25/05/20 09:47 PM
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I wouldn’t risk swapping it for Craig’s, he’d know at once. His is too finely polished, you can see it in the photographs

Last edited by SFG; 25/05/20 10:06 PM.

SFG
2012 4/4 Sport
SFG #640388 26/05/20 03:08 PM
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Originally Posted by SFG
I wouldn’t risk swapping it for Craig’s, he’d know at once. His is too finely polished, you can see it in the photographs


It probably wouldn’t work on your car anyway, but I know it’l look a lot better 🤓


Craig Jezz


SFG #640420 26/05/20 05:30 PM
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Not really part of this but maybe a parallel point. My 4/4 sigma has had a re-map. The engine has a small tendency to pink around 2500 rpm. Note: applying more throttle stops the pink. That is odd. But the tendency slowly gets worse over 3000 miles or so. Cleaning the MAF virtually stops the tendency to pink.
Oh if someone sources a Formoco MAF sensor for the sigma at a reasonable price please let me know. Cheapest so far £270 which is bit steep for a minor experiment.


4/4 Ivory 4.1:1 axle, Mercedes A200 AMG
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