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oxygen sensor

  1. Oxygen sensor car wont Idle...

    DTC's, Problems & Troubleshooting
    So after installing my aftermarket exhaust (which sounds great by the way) I pulled the O2 sensor off because it was dangeling... talk about a mistake! I cut the wires and now the car won't idle long enough to run.:icon_cry: The car is stranded at the MDOT. Will an O2 sensor do this? What is the...
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