VOLVOUU All Engines (2013 Emissions) Fault Code: P225112 PID: EMS O2 Sensor Negative Current Control Bank 1 Sensor 1
Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14. EA:18 is above normal value
Probable cause
1) Wiring harness
2) Lambda sensor
3) Engine Control Module
4) Basic checks
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