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by jordan325ic
Fri Feb 22, 2013 10:53 am
Forum: MS-II and V2.2/V3 Main Board Assembly, Testing, and Troubleshooting
Topic: o2 sensor wire has voltage ?
Replies: 1
Views: 252

o2 sensor wire has voltage ?

First off, I apologize if this isn't the correct section. I know MS1 is a bit old but I couldn't find anywhere else to put this thread. I believe my question falls under general troubleshooting.

Car: Turbocharged 1988 BMW 325is.
MS: MS1 v3.0 custom built to plug directly into the stock ECU box ...