u/33priv3

Left rear turn signal doesnt work.

2009 E92 M3 (pre-lci) with OEM led taillights and coding in FRM to match.
Bought it a couple weeks ago and the turn signal didnt work, so I bought a spare set of OEM tails and saw the that previous owner had some shoddy adapter/resistor kit. I removed it and installed oem conversion pigtail and coded with NCS Expert. Left rear turn signal doesnt work, Front left hyperflashes.

All brake lights work, passenger turn signal works. When I swap both old and new driver side to passenger side harness, they work as expected. INPA shows a count of only 16 short circuits, not reaching the 50 limit yet so I haven't reset. Code displayed is 9CBB. Car also has some goobered looking halo headlights I'm going to replace with new oem ones in case it helps. All wires going into trunk are in good condition.

Any common fixes for this?

Is this normal play for a 5spd clutch fork? No up/down movement, just forward back. Using a magnet to push/pull, and 0 force is required. My slave feels super loose and ive had one shoot its pushrod into the trans before (pulled out with a magnet without dropping trans)

Not looking forward to dropping the trans if I dont need to, but dont want another pushrod being sent into the bellhousing.

On a 95 318i with turbo m42 if that matters.

Thanks!