View Single Post
Old 07-22-2021, 09:52 AM
crystalworks's Avatar
crystalworks crystalworks is offline
Premier Member
Join Date: Jun 2014
Location: SA, TX
Posts: 5,729
crystalworks is on a distinguished road
I don't believe the ehc2 is tied into the tpms (forget BMW's acronym for it). If you had a flat it is likely a puncture or a valve stem or valve stem core that is leaking. I had to replace a core (the actual valve in a valve stem) because it had a slow leak on one of my other cars.

Good luck with the coding. It's not overly complicated but not overly simple either. Hopefully the threads on the subject is enough to guide you.
2005 X5 4.4i Build 04/05 Maintenance/Build Log
Nav, Pano, Sport (Purchased 06/14 w/ 109,000 miles) (Sold 8/15 w/121,000 miles)

2006 X5 4.8is Build 11/05 Maintenance/Build Log
Nav, DSP, Pano, Running Boards, OEM Tow Hitch, Cold Weather Pckg (Purchased 08/15 w/ 90,500 miles)

2010 X5 35d Build 02/10
Nav, HiFi, 6 DVD, Sports Pckg, Cold Weather Pckg, HUD, CAS, Running Boards, Leather Dash, PDC, Pano (Purchased 03/17 w/ 136,120 miles)
Reply With Quote

Sponsored Links