[David916]

Changed the starter yesterday and now have 8 codes.

P169F Manufacturer control
P110D Manufacturer control
C342D Manufacturer control
P055 H02S Heater Resistance Bank 1 Sensor 3
C3064 Manufacturer control
C2174 Manufacturer control
P110D Manufacturer control
C2520 Manufacturer control

Any ideas on where to start?

[pungo]

I assume you mean "ton" or is TUN a thing
Check here code lookup

[David916]

Didn't realize this this was a spelling bee.

They all came on at once, I was wondering if there is a cable that might have come loose that is responsible for all of them.

[pungo]

Originally Posted by David916

Didn't realize this this was a spelling bee.

Hey, I didn't know if you were using an acronym that I wasn't familiar with. I even provided you a link to detailed descriptions of the error codes and this is your response, smh
Good luck, adding you to my ignore list...

[David916]

I already have a code list and again, was wondering if there is an electrical plug that might have come loose that would trip everything at once.

How sensitive you are. Please do add me to your ignore list.

[tracer bullet]

Be sure the battery is fully charged and working. When batteries die in BMW's, or get super low voltage for whatever reason, a myriad of unrelated codes tend to pop up.

I can't say if that's the issue but do be sure it's fully charged before getting any deeper in it. Occasionally this does solve the problem.

[David916]

Thanks for replying.

The battery is 12.7v and I realized the fuel pump is no longer priming when I unlock the car. That definitely has to be it. I remove the intake manifold and unplugged and replugged every wire to make sure nothing was lose or damaged and the car still won't prime.

It used to prime with a bad starter, but now that I replaced the starter, no prime...

I've only had this car for 3 months and am starting to get sick of german cars. Should've bought an older Toyota.