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1980 Volvo GL/DL O2 sensor refernce voltage
Posted to Technical Discussion Forum on 11/17/1997 2 Replies

Fellow techs:

I am asking for some input concerning a 1980 Volvo 4 cyl. GL. Had a customer in last week that had some unusual O2 sensor reference voltage readings. The voltage on initial start-up was 2.2 to 2.3 volts. After running for a period of time, the ... Login to read more.

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