O2 sensor question / ecu voltage
05 September 2004, 10:52 AM
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O2 sensor question / ecu voltage
The O2 sensor produces a waveform, which can be read at the jack in the engine bay. Question is should you see the same waveform at the signal pin on the ecu or a constant voltage?
05 September 2004, 01:06 PM
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Cheers Rob, my old O2 was shot, she was reading a constant 0.7 at the ecu.
Last edited by Simon C; 05 September 2004 at 04:12 PM.
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