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Old 12-14-2012, 06:15 PM   #1255
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Join Date: Dec 2011
Location: Pennsylvania
Posts: 45
My Ride: 2001 BMW 325ci
Originally Posted by threetwentyfizzle View Post
Since we are on the subject of O2 sensors, I recently wired in my O2 sim in the last month. It has been wired in correctly, however the SES light is still on. Ran faults, and the sims have indeed eliminated the cat deficiency codes, but now I am running codes for post O2 sensor heater circuit malfunction.

Has anyone ran into this problem wiring in their o2 sims? Does anyone maybe have a solution to simulate the heater circuit in a similar fashion to how the post sensors are simulated to complete the circuit and turn off the SES light?

Anyone know the resistance on the heater wires?

Sent from my HTC One XL using Bimmer App
All i can think of to help you out bro is the info provided here in this thread.
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