today in the morning when i came to a sudden stop on highway the car died but started immediately. it stopped 5 times before i arrived at work. but the car was stopping only when i came to stop from crusing and hesitates at speeds below 20km/hr.on highway it runs fine. i left early from work to get it fixed but on the way back it was running perfect.

#1 At home i checked for codes by putting diagnostic pin in #1 socket and got 2-2-3. i checked the resistance in idle air control valve (as told in chiltons manual 25 ohms) and got 27 ohms (the car was hot at that time don't know if that would effect the resistance).

#2 When i put pin in #2 socket i got 2-3-3, 2-1-4 codes. i know what codes mean but don't know what to do.

#3 finally i got 1-2-1 code and check engine light because i disconnected idle air control valve and the air hose that goes into throtle body and started the car. the car started and stumbled and gave check engine light. i did't disconeted the air mass meter. i put every thing back but still has check engine light. car is driving ok. how can i take the light out.

I AS GETTING 2-2-3 CODE 3 MONTHS BACK.BUT CAR WAS RUNNING OK SO I DIDN'T BOTHER ATTHAT TIME. COULD THIS HAVE TRIGRRED ALL THIS SAGA.DEALER BOOKED TILL MONDAY

SORRY FOR LONG POST

HELP HELP