I have 2 codes, P0031 and P0141. both are o2 sensors. (2002 Dodge dakota sport) and I checked my fuse box, no fuse even there for the o2 sensor. I think that is my problem. haha, but, when u open your fuse case, look inside the top, look next to where it says "o2 sensor" for "spare" that is a spare for if yours goes bad.
4.7 L it is under the front of thr right head. other engines it is in the distributor.
there are 2 o2 sensors on a v6.you can get at them from underneath the truck.one is located on the engine pipe(not the manifold)before the catalytic converter and the other one is located after the catalytic converter.good luck.
o2 sensors are numbered like this: bank 1 is on the side with cylinder #1. bank 2 is the other side. sensor 1 is before the catalytic converter, sensor 2 is after.
In a 1993 Dodge Eagle Vision, various sensors are located throughout the vehicle. Key sensors include the mass air flow sensor, which is typically found in the intake system, and the coolant temperature sensor located near the engine's thermostat housing. The vehicle also has oxygen sensors in the exhaust system to monitor emissions. Additionally, there may be other sensors related to the anti-lock braking system and the transmission, positioned accordingly.
On a 1995 Dodge Dakota, the temperature sensor for the throttle body is typically located on the throttle body itself. It is usually positioned near the intake manifold, where it can monitor the temperature of the air entering the engine. To access it, you may need to remove the air intake duct or other components that obstruct the sensor. Always consult the vehicle's repair manual for specific details and diagrams.
the o2sensor(oxygen sensor)is on the exhaust if i recall right. There are (2) oxygen sensors on the 2001 Dodge caravan (in this case Sport / SE edition) One is accesable under the hood the other is down in the exaust array past the catalytic converter. If your error message is showing that your heating element is out in the O2 sensor... its the front sensor.
The crank sensor is used by the ECM to determine timing. However, if the sensor is not working, the ECM determines the same things from the inputs of other sensors for timing. The net is that the sensor amounts to a redundancy, allowing the ECM to determine appropriate timing more quickly than without it.
What size engine?
PO136 on a 2000 to 2003 Dodge Dakota (It may be true for other year Dakotas) means "Downstream oxygen sensor circuit problem (left cylinder bank)". This is the oxygen sensor that is located just past the catalytic converter on the driver's side and measures the oxygen level after the exhaust has passed through the catalytic converter. I
1987 to 1990 should be similar
input and output speed sensors are located on the side of the transmission case across from each other. they are plastic and screw into the trans on 3.3l and 3.8l 3.0 may have the sensor where the pass side axle goes into the tranny
The fuel filter could cause a start and stall. Other causes could include the fuel pump, computer, various sensors, and ignition system.