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      06-30-2019, 03:16 PM   #1
GostaFly
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CEL after Dinan stage 1 install

I have a P010a Mass or Volume Air Flow "B" Circuit CEL after my Dinan Stage 1 install on my 2014 M6. I have rechecked all the connectors and mAF connections and nothing is sticking out as an issue. Anyone see anything similar? I disconnected battery for over and hour and also have cleared the codes twice and it comes right back.

Any help would be appreciated.
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      07-06-2019, 10:13 AM   #2
Whipple
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Quote:
Originally Posted by GostaFly View Post
I have a P010a Mass or Volume Air Flow "B" Circuit CEL after my Dinan Stage 1 install on my 2014 M6. I have rechecked all the connectors and mAF connections and nothing is sticking out as an issue. Anyone see anything similar? I disconnected battery for over and hour and also have cleared the codes twice and it comes right back.

Any help would be appreciated.
Thats a hard code you can't just disconnect the battery to remove it

I think you should contact Dinan they will let you know whats up
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      07-08-2019, 10:32 PM   #3
GostaFly
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Originally Posted by Whipple View Post
Thats a hard code you can't just disconnect the battery to remove it

I think you should contact Dinan they will let you know whats up
I opened a support case with them a few days ago but they have not come back with a response. It looks when I use my Schwaben code reader that one of the MAFs isn't seeing any lb/s input data when the Dinan is connected. When it is not, it reports in fine. I have plugged and unplugged connectors and don't see any bent pins. Used connector cleaner/lubricant all to no avail. Hopefully they get back to me soon.
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      07-27-2019, 05:39 AM   #4
Danilsav
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Hey GostaFly ,

Did you manage to get anything out of Dinan ?
I am currently having even worse problem with my stage 1 , ECU is causing misfires and completely killing engine.
It began when , car sat with battery flat for couple of month ( was away) , charged it and the hassle began.
Eventually I disconnected it and the issue went away ( now driving stock )
Contacted Dinan, they said that most probably ECU is dead, has to be replaced... On the other hand they might try re-flashing it, however nobody wants to bother.

What is your experience ?
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