DTC B250C Dodge
Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)
Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)
Description
Active A F control: Performing Battery voltage: 11 V or more ECT: 167°F (75°C) or more Idle: OFF Engine rpm: Less than 3200 rpm A F sensor status: Activatted Fuel system status: Closed loop Fuel cut: OFF Engineload: 10 to 70% Shift position: 3rd or more Estimated rear HO2S temperature: Less than 1292°F (700°C) ECM monitor: Completed P0607: Not set
Cause and Solution
HO2 sensor (sensor 2) HO2 sensor heater (sensor 2) Air-Fuel Ratio (A F) sensor (sensor 1) Gas leakage from exhaust system Fuel pressure PCV valve and hose Air induction system
Video Guide
Diagnostic Info
- DTC Code: B250C
- Brand: Dodge