Hey guys i need help.my 2003 ram 3.7l has a problem and maybe someone has the answer. Sometimes when i give it throttle it has no response unless you go wide open with it.it falls flat on its face,itwill not go and if you let off the throttle it will stall,but it will start right back up.and run fine until it has another one of it's fits.it shows a p0132 code,but i have already changed the sensor.i would appreciate any help.i have taken it to a friend aho owns a garage. He hooked it up and could not find anything wrong.

 

Hey

alanengle, sounds like it could be a possible fuel trim problem or combustion problem Possibly even the CAT.

Are you running Platnum plugs by any chance?? Dodge motors do not like platinum for some reason.. try the NGK V power Or the Champion Coppers They seem to do very well..

Check the wires on the O2 Senser and make sure the wires are not melted or broken.