Bosch Universal O2 sensor installed, no more CEL. (more)
It's basically an o2 sensor with no connector. You have to connect the 4 wires yourself to the 4 wires on the connector, after cutting your connector away from the old O2 sensor. The included directions make this easy.
It's been 80 miles, and the CEL light has not come on. I'll try to check for codes again today, to see if there is anything else in there.
I checked for codes after driving around 45 miles yesterday, and there were no new ones (I had a P 154, which was the original problem).
More to come after I plug in.
I just gutted the precats last weekend, which caused the original damage to the O2 sensor.
I hope to get some Gtech runs in in the next couple of weeks to compare HP numbers. My last Gtech runs are in my sig, but that was before gutting the precats.
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Not saying that I disagree with you or that I wouldn't solder mine, but just passing along what I was told.
-Dave Pramanik
Bringing Audi to Life for Audi Fans
The connector module that comes with it seems pretty sturdy and functional. I used that.


