2017 Chrysler 300
Mileage
145,670
Service Date
9/19/2023
Services Performed
- Connected a scan tool and found code P0157 – O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2). Performed a road test while monitoring live scan tool data and observed the oxygen sensor (B2-S2) parameter was not within the specified range. Performed an inspection of the oxygen sensor (B2-S2) wiring harness and connector, but detected no obvious faults. With the ignition on and the engine off, used a multi-meter to check for the presence of voltage and ground at the oxygen sensor (B2-S2) connector and found both were present. Using the multi-meter, measured the resistance of the oxygen sensor (B2-S2) heater circuit and found the resistance was not within the specified range.
- OXYGEN SENSOR – Remove & Replace – V6 B2S2
BRITTANY L. gave our service a 5 star review on 9/21/2023
