HO2S Heater Control Circuit High (Bank 2 Sensor 2)
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 2 sensor 2, O2 sensor
Replace PCM if circuit has failed and no wiring issues present, good O2 sensor
The 2004 Dodge Durango has 12 valves.
The 2004 Dodge Durango has a V6 engine.
The 2004 Dodge Durango has a 4-speed automatic.
The 2004 Dodge Durango is a gas-powered vehicle.
The curb weight of the 2004 Dodge Durango is 4692 lbs..
How do you fold down the back seat of a 2004 durango?
The maximum payload of the 2004 Dodge Durango is 1710 lbs..
The 2004 Dodge Durango has a 28.3 degrees angle of departure.
The 2004 Dodge Durango has single overhead cam (SOHC).
The 2004 Dodge Durango has a 25.0 degrees angle of approach.
The 2004 Dodge Durango's turning circle is 37.5 ft..
The height of the 2004 Dodge Durango is 6 ft. 0 in. (72 in.).