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1.3L - DTCS P2174 To P2B95
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Diagnosis And Testing
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P2237-O2 Sensor 1/1 Pump Cell Current Circuit/Open
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Set Condition
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Set Condition
The Powertrain Control Module (PCM) detects an open on the O2 1/1 Positive Current Control circuit.