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Home >> Acura >> 1999 >> Integra LS Coupe L4-1834cc 1.8L DOHC MFI >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0138

P0138




[P0138] The scan tool indicates Diagnostic Trouble Code (DTC) P0138: A high voltage problem in the Secondary Heated Oxygen Sensor (HO2S) (Sensor 2) circuit.
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