DTC P0140: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2): Specification: Notes

Item	Specification
Coil Resistance (Ω)	3.3 ~ 4.1 Ω (68°F)

A/F Ration	Output Voltage (V)
RICH	Approx. 0.9
LEAN	Approx. 0.04