FixVault

DTC P0139: O2 Sensor Circuit Slow Response (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