supavinn

heyy afs2k. I had the p1129 code. before i changed the map sensor. i've noticed that my RPM sticks sometimes. and when i am slowing down. the rpm will remain to be high. so i got a new map sensor. it went away. I put the old one back on one time. my rpm would rev by itself.... when i changed it back to new one. the revving went away.. so in my case it was the mapsensor... i hope this helps!

supavinn

just realized this is back in april hahaha so what was the problem????

Billman250

Define revving by itself. Was it going up and down by itself, like someone hitting and releasing the gas once per second, or was it just revving high?