They are on the engine , trans, axles, airbag system, etc.
There are no external airbag sensors on a 2001 Ram.There are no external airbag sensors on a 2001 Ram.
2
2
2
They are on both sides of the catalytic converter.
A 2001 Dodge Ram does not have EGR.A 2001 Dodge Ram does not have EGR.
in the exhaust pipe just below manifolds
Either sensor can fail.
two, one before and one after the catalytic converter
A 2001 Dodge Ram does not have EGR.
No. The control solenoid and sensors are not the same.
2 sensors