Drivetrain Malfunction AFTER Coding

bmagic1771 · 08-29-2018, 02:41 PM

Hello everybody,

Recently I reprogrammed my car from stock to a stage 2 HEX Tune. However, after it was completed the car threw a code about the drivetrain. I redid the flash twice but it did not work again. Even after I clear the code it comes back again.

The code it throws is 1F2108.

My suspicion is it is because of an OTA update that was sent to my car about a month or two ago.

If anybody can help me solve this, please give me your thoughts.

Just FYI, I live in the Bay Area, in case they know a shop that can resolve this.

Thanks,
Brandon.

trackymbf82 · 08-29-2018, 05:18 PM

Can you read the error codes?

bmagic1771 · 08-29-2018, 05:22 PM

Quote:

Originally Posted by trackymbf82

Can you read the error codes?

The code is 1F2108

Almaretto · 09-12-2018, 11:58 PM

Can you pull the DTC codes with E-sys?

08-29-2018, 02:41 PM	#1
bmagic1771 New Member 7 Rep 26 Posts Drives: 2017 BMW M3 Join Date: Feb 2016 Location: West Coast iTrader: (1)	Drivetrain Malfunction AFTER Coding Hello everybody, Recently I reprogrammed my car from stock to a stage 2 HEX Tune. However, after it was completed the car threw a code about the drivetrain. I redid the flash twice but it did not work again. Even after I clear the code it comes back again. The code it throws is 1F2108. My suspicion is it is because of an OTA update that was sent to my car about a month or two ago. If anybody can help me solve this, please give me your thoughts. Just FYI, I live in the Bay Area, in case they know a shop that can resolve this. Thanks, Brandon. __________________ 2017 BMW M3 F80. AWE Exhaust w/ VRSF Downpipes and intakes.
	Appreciate 0 Tweet Quote

08-29-2018, 05:18 PM	#2
trackymbf82 Private First Class 44 Rep 137 Posts Drives: 2015 M4, Bootmod3 on E85 Join Date: Feb 2017 Location: Boulder, CO iTrader: (0)	Can you read the error codes?
	Appreciate 0 Quote

09-12-2018, 11:58 PM	#4
Almaretto Major General 2374 Rep 8,364 Posts Drives: Test Vehicles Join Date: Dec 2015 Location: Mountain View, CA iTrader: (0)	Can you pull the DTC codes with E-sys?
	Appreciate 0 Quote