what do codes p0103 & p1102 mean for a 2003 nissan altima 3.5?

Question

Car rpms are at 1000 when in park
Car will only accelerate up to 2500 rpms

Answer 1

Hi there,

Both of these codes are for the mass air flow sensor. Its usually burned out inside when you have this code. Your symptoms are exactly what to expect when the maf sensor fails as well. I suggest replacing the sensor.