Check Engine Code P1174, P1175

dobs

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HELP!!! Trying to solve the check engine codes P1174, P1175 for a BMW 1997
540i 6-Speed, I'm hoping I can fix the problem without taking to BMW dealer.
The code saysomething like Trim Adaption Malfunction bank 1 and bank 2, what does this mean? I can not pass inspection with these codes
Can anybody help me with this problem?? ...got any ideas???
I love my 540i 6-Speed!!!
 


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