I cleared the codes with my ignition running. The code disappeared for a few seconds, then came back.
I then cleared in ignition position 2 and while driving- the trans fail-safe comes back.
When I unplug the MAF sensor while the engine is running, the engine keeps running (I believe it should STOP running if the MAF works)? Could my new battery have killed the sensor and other sensors?
What's next to try?
Topic getting very long- thought I'd post the continuation here- https://xoutpost.com/bmw-sav-forums/...ml#post1118144
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02' X5 E53 3.0i Petrol (210k km/130k miles)
Will trade coding skills (Javascript, React, Node, Django, Mobile dev) for car knowledge
ODB II: ELM 327 (Torque Pro app)
Last edited by mcfee03; 10-14-2017 at 08:18 PM.
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