: manifold pressure sensor or mat sensor

02-12-09, 01:40 PM
can either of these sensors cause the engine to feel like its starving for fuel then all sudden the power is there ,runs good when p038 p074 codes in place with check engine lights on .

02-16-09, 06:53 AM
I would expect either of them going bad would cause the fuel mixture to be incorrectly adjusted by the PCM.