Today I checked my car and it threw: crankshaft speed fluctuation sensor, and electronic air control.
My question is what am I suppose to do to try to see what is wrong and why it is throwing those codes.
Any help would be appreciated.
Motor is jdm b20b.

EDIT: title says 53 but i meant 54

Modified by b20acura at 7:35 PM 5/25/2007


Modified by b20acura at 7:47 PM 5/25/2007

 

P.S. I already searched. Didn't find any post where someone actually fixes the problem.

 

you need to stat year make model and mods detailed and when the problem occured

 

this is a 1999 jdm b20b with approx 60k miles on it. i thought about checking for codes because my idle has been wierd lately. every time i am at a stop or come to a stop my idle drops very low, but slowly works its way back up to 700. and if i just tap on the gas itll drop very low and do the same.

 

you need to check connections at cranksensor connector is located behind above the alternator you might want to consider start running obd1