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      06-18-2016, 04:05 PM   #22
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Drives: 2014 BMW M5 F10 CP
Join Date: Apr 2013
Location: Dallas, Texas

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2014 BMW F10 M5  [10.00]
Quote:
Originally Posted by MpowerMike View Post
Update:

Another problem!, when looking at the picture I uploaded of the codes I've been getting on my car the DME internal fault controller for oxygen sensor .... Code Has not gone away. I knew I would still have the engine light on when I flashed back to stock because of catless down pipes but when I scanned the car just to just to see , the code still came up along with the no cats code. ESS is saying I have a faulty ECU/ damaged circuit board and that if we flash with a new file I will still get the same problems I had before. Ess is saying its That particular code that is causing these problems with the car misfiring and going into limpmodes. When resetting the codes they come back rightaway at startup .
That's odd. I had oxygen sensor codes while the car was flashed to stock with downpipes. I ran the codes a few times and got them. On reloading a new tune, the codes were still there until I cleared them and then they were gone.
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2014 BMW F10 M5 ZCP | SSII / Black | MSR Stage III | MSR Intakes | RPi GTM Exhaust | RPi Catless Downpipes |RW Carbon Front Lip | RW Carbon Diffuser | RW Carbon Trunk Spoiler |
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