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by JavanR1
Mon May 21, 2007 8:40 am
Forum: K-Pro / KManager
Topic: European O2 wiring K20A
Replies: 0
Views: 1596

European O2 wiring K20A

Hi, Can anyone tell me how to wire in a european narrowband O2 sensor (the front one only) to a PRA K-PRO? There does not seem to be much info on this. I have read that it wires direct to the ECU and does not go through a relay. The engine is not in a Honda.
The O2 has 4 wires
White
White
Black
Grey ...