Have Two Codes coming up after tune

Chris8575 · 02-21-2024, 11:01 PM

I have a 2018 740i i’ve installed a Down pipe and charge pipe then got my stage 2 tune with Bootmod3. The codes that came up are
102A22-Air mass to high
11B209- Fuel system: Delivery rate to low
my theory is the tune installed is maxing out my MAF and making the car throw those codes and Could be effecting my fuel management as well. Someone Please help thank you

M5Rick · 02-22-2024, 04:14 AM

^ Someone may help you but first you have to put it on the specific forum relating to your BMW.
Click on '7' on top the main menu and find your model from there.

Killed by Death · 02-22-2024, 07:15 AM

Quote:

Originally Posted by M5Rick

^ Someone may help you but first you have to put it on the specific forum relating to your BMW.
Click on '7' on top the main menu and find your model from there.

Damn people from NC

02-21-2024, 11:01 PM	#1
Chris8575 New Member 3 Rep 6 Posts Drives: 2018 740i Join Date: Feb 2024 Location: NC iTrader: (0)	Have Two Codes coming up after tune I have a 2018 740i i’ve installed a Down pipe and charge pipe then got my stage 2 tune with Bootmod3. The codes that came up are 102A22-Air mass to high 11B209- Fuel system: Delivery rate to low my theory is the tune installed is maxing out my MAF and making the car throw those codes and Could be effecting my fuel management as well. Someone Please help thank you
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02-22-2024, 04:14 AM	#2
M5Rick General 60062 Rep 19,548 Posts Drives: M5 F10 DCT Gunmetal Join Date: Aug 2018 Location: Southern England iTrader: (0)	^ Someone may help you but first you have to put it on the specific forum relating to your BMW. Click on '7' on top the main menu and find your model from there. Last edited by M5Rick; 02-22-2024 at 04:46 AM..
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