323i stalls when hot

joeCID · 06-12-2020, 06:02 PM

Very odd behavior.
2009 - 323i - 197,000km runs well for days and then it stalls. I have to wait 30, 40 mins to cool down and then it runs again for a while.
I disconnected the MAF sensor and runs for ok (a bit rough and revs up and down 500 - 900) then the same results.
The error codes I get are mainly from the ECU 2A38, 2A32, 2A31. P1030, P1014. P1030, P1006
eccentric shaft sensor ?
valvetronic shaft sensor?
Is this something I can change/repair without too much fuss? Or is this a garage bound repair?
I have moderate experience but not an extensive set of tools.
Any suggestions?

Billfitz · 06-12-2020, 09:52 PM

You'll have better luck in the E section.

06-12-2020, 06:02 PM	#1
joeCID New Member 0 Rep 6 Posts Drives: BMW 323i Join Date: Jun 2020 Location: Montreal iTrader: (0)	323i stalls when hot Very odd behavior. 2009 - 323i - 197,000km runs well for days and then it stalls. I have to wait 30, 40 mins to cool down and then it runs again for a while. I disconnected the MAF sensor and runs for ok (a bit rough and revs up and down 500 - 900) then the same results. The error codes I get are mainly from the ECU 2A38, 2A32, 2A31. P1030, P1014. P1030, P1006 eccentric shaft sensor ? valvetronic shaft sensor? Is this something I can change/repair without too much fuss? Or is this a garage bound repair? I have moderate experience but not an extensive set of tools. Any suggestions?
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06-12-2020, 09:52 PM	#2
Billfitz Lieutenant General 8246 Rep 16,091 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	You'll have better luck in the E section.
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