You need to check the wiring to the O2.
the cool sensor is located under the throttle boby on the front of the engine. disconect the wiring harness and use a box wrench (19mm) to remove it
The crank position sensor is located on the back side of the engine (the side that faces the firewall) slightly above the starter on the engine block at the number 3 cylinder. It is held on by one 10mm bolt and the wiring plugged into it. I would recommend removing the starter to change this sensor as it will be much easier.
for a 6.0L engine the cam sensor is located on the side of the block behind the power steering pump. disconnect the wiring connector, remove the 8mm bolt, remove sensor and reverse to install.
Closed loop fueling not achieved bank 2 Possible causes - Fuel delivery system - Engine Coolant Temperature (ECT) sensor or wiring connectors - MAP sensor or wiring connectors - O2 sensor wiring or connectors - Engine mechanical system
The crank sensor is an important part of the engine wiring. Without it the engine does not know when to fire. There is no way to by pass it.
Ran out of gas, failed fuel pump, water in the gas. Alternator, crank sensor, cam sensor, computer, coil, broken wiring. No oil in the engine and engine seized, overheated to the point of ruining engine.Ran out of gas, failed fuel pump, water in the gas. Alternator, crank sensor, cam sensor, computer, coil, broken wiring. No oil in the engine and engine seized, overheated to the point of ruining engine.
change the heather fan sensor
To change an O2 sensor you need to disconnect the wiring harness from the sensor. Use an O2 sensor socket and ratchet set to remove the old sensor and replace with the new one.
Either a faulty engine temperature sensor or the wiring to it.
if it is the 4.0 look on passenger side back of the engine at the top almost need a flashlight and mirror i had to undo wiring harness to get to it and change
where is the knock sensor on 2003 kia Sedona answer knock sensor is mounted on the engine block near the intake manifold with a wiring harness attached to it.
For the 2.2L engine, remove the starter. The sensor is screwed into the engine block behind the starter with a 10mm bolt. The wiring plugs into the front of the sensor facing the radiator.