dutch078

iTrader: (29)

hey guys! having some issues so i thought i'd throw it out there to see what you think. it all started about a week ago with a CEL. Pulled the code and it was a P0300 (random cylinder misfire). thought it was either bad plugs or an 02 sensor so i decided to start with new plugs. swapped the plugs, cleared the code and i was smooth sailing till yesterday. idle was kind of rough, dipping down between 3-400 RPMs. usually idles between 7-800. wasn't really a huge issue till today. started her up and she wouldn't rev above 2500 RPMs. pulled the codes when i got home and there were 2: P0102 (MAF low circuit input) and P1102 (MAF circuit range/performance).

so here are my questions: was the random cylinder misfire trouble code related to the new ones? and are the codes a matter of a faulty sensor or one in need of a cleaning? any info you guys might have would be awesome. thanks in advance!

dutch078

iTrader: (29)

swapped in a new MAF sensor and everything seems fine. idle is still a bit rough but no CEL.