BMW 540I CHECK ENGINE LIGHT RESET

Hi I Have A 98 540i Bmw That I Bought About 200 Miles Away From Home Ran Great All The Way Home And The Next Day Had A Problem Staying On...

Hi, I Have A 1995 540i Automatic With 194,600 Miles I Am A Bit Stumped. Rough Idle Occurs At Stop Light With Car In Drive (idle 600rpm...