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Home >> Subaru >> 2016 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Diagnostics) (H4DOTC) (WRX-STI) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0141 O2 Sensor Heater Circuit Bank 1 Sensor 2

DTC P0141 O2 Sensor Heater Circuit Bank 1 Sensor 2

NOTE: For the diagnostic procedure, refer to DTC P0037. < Ref. to DTC P0037 A/F/O2 HEATER CONTROL CIRCUIT LOW BANK 1 SENSOR 2 , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >