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1

Omega Electrical and Audio Help / Re: Faulty lambda sensor? ECU codes 38 and 91

« on: 28 June 2010, 20:57:37 »

Before condemning the sensor I`d do a thorough inspection of the wiring first

I've check the connector and it loosk fine, what else should i check?

2

Omega Electrical and Audio Help / Re: Faulty lambda sensor? ECU codes 38 and 91

« on: 28 June 2010, 20:20:13 »

38 Oxygen sensor circuit - voltage high
91 Oxygen heating - voltage high

3

Omega Electrical and Audio Help / Faulty lambda sensor? ECU codes 38 and 91

« on: 28 June 2010, 20:18:54 »

I have a 1996 Opel Omega. And got the fault codes:
38 and 91. Is my lambda sensor faulty?