Thread
:
Readiness for Emissions
View Single Post
#
2
07-10-2018, 11:02 AM
andrewwynn
Member
Join Date: Jun 2015
Location: Racine, WI
Posts: 10,818
Which O2 sensor? I'm having they same problem but it's the heater circuit.
Is your sap running for 90 seconds at startup and is the sap valve operating?
__________________
2011 E70 • N55 (me)
2012 E70 • N63 (wife)
andrewwynn
View Public Profile
Find all posts by andrewwynn
Sponsored Links
My SAV Information
Model:
X5
Year:
2001
Color:
Black/Black/Wood
Engine:
3.0i
Options:
EVERY
Mods:
custom roof rack, fresnel back-up lens