FixVault

Home › Dodge and Ram › 2009 › Caliber SRT-4 › Repair and Diagnosis › Engine Performance › System › DTCS P0111 To P0141 › P0140-O2 Sensor 1/2 Signal Inactive › Notes

P0140-O2 Sensor 1/2 Signal Inactive: Notes

Fig 1: O2 Sensor Heater Circuit

GC0099722

Courtesy of CHRYSLER LLC