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opcom sensor

  1. [Tigra B] [04-09] OPCOM - getting live data?

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi I've just bought an OPCOM unit off Koicarpkeeper. I am interested in the throttle position sensor readings. I think I have a problem as both read 0v. OPCOM says sensor 1 has low voltage. However I was expecting the sensor 2 voltage to go up as I press on the throttle. I have checked...