SMG problem
09-13-2014, 08:25 AM
#1
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Join Date: Jan 2012
Location: Vancouver, BC / Canada
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My Ride: 530i SMG
SMG problem
Hi guys....me and my SMG transmission problem again
Now i get these errors:
4f75 error gerbox, take in of gear/shift not successful or not possible
4f74 error gearbox, unintended take out of gear
4e8e error shift lock
4ef5 sensor selector angle
Sometimes i cannot start the engine saying that i have to put in N but the display shows N. Car connected to one of those SNAP-ON scanners it shows that the transmission is in 3-4gear.
If i disconnect and reconnect the battery, the car starts and drives normally for 10-15min.
Could it be the sensors located on top of tranny?
http://www.ecstuning.com/Search/Site...07168/ES43859/
http://www.ecstuning.com/Search/Site...07169/ES43860/
Is there a way on changing these without taking the tranny out?
Now i get these errors:
4f75 error gerbox, take in of gear/shift not successful or not possible
4f74 error gearbox, unintended take out of gear
4e8e error shift lock
4ef5 sensor selector angle
Sometimes i cannot start the engine saying that i have to put in N but the display shows N. Car connected to one of those SNAP-ON scanners it shows that the transmission is in 3-4gear.
If i disconnect and reconnect the battery, the car starts and drives normally for 10-15min.
Could it be the sensors located on top of tranny?
http://www.ecstuning.com/Search/Site...07168/ES43859/
http://www.ecstuning.com/Search/Site...07169/ES43860/
Is there a way on changing these without taking the tranny out?
04-29-2016, 12:19 PM
#2
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Join Date: Apr 2016
Location: Phoenix
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My Ride: 04 330i 04 545i
545i smg issue
Did you find our what the issue was?
Hi guys....me and my SMG transmission problem again
Now i get these errors:
4f75 error gerbox, take in of gear/shift not successful or not possible
4f74 error gearbox, unintended take out of gear
4e8e error shift lock
4ef5 sensor selector angle
Sometimes i cannot start the engine saying that i have to put in N but the display shows N. Car connected to one of those SNAP-ON scanners it shows that the transmission is in 3-4gear.
If i disconnect and reconnect the battery, the car starts and drives normally for 10-15min.
Could it be the sensors located on top of tranny?
http://www.ecstuning.com/Search/Site...07168/ES43859/
http://www.ecstuning.com/Search/Site...07169/ES43860/
Is there a way on changing these without taking the tranny out?
Now i get these errors:
4f75 error gerbox, take in of gear/shift not successful or not possible
4f74 error gearbox, unintended take out of gear
4e8e error shift lock
4ef5 sensor selector angle
Sometimes i cannot start the engine saying that i have to put in N but the display shows N. Car connected to one of those SNAP-ON scanners it shows that the transmission is in 3-4gear.
If i disconnect and reconnect the battery, the car starts and drives normally for 10-15min.
Could it be the sensors located on top of tranny?
http://www.ecstuning.com/Search/Site...07168/ES43859/
http://www.ecstuning.com/Search/Site...07169/ES43860/
Is there a way on changing these without taking the tranny out?
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