h22 in 94 LS...under normal driving conditions car will run right then it will start to cough, sputter, and lose power. seems to do it whenever i hit larger bumps in the road or under cornering. whenever it does this, the a/f guage wont even read. sometimes it will even shut off when in neutral or just sitting at red lights. acts like the fuel is just cutting off. also when v-tec is engaged a/f goes very lean even with the fuel bumped up on the afc. ne one??

 

its sounds like a faulty Oxygen sensor...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mr.beeks &raquo;</TD></TR><TR><TD CLASS="quote">its sounds like a faulty Oxygen sensor...</TD></TR></TABLE>

hmm,,,could be O2 problem....but my ilding problem ccome from tranny lacking oil

i was tranny oil change...and jack up my car drain oil out, and refilled it while it still on the jack...so the oil level was equally. So, a day later..my idling start crying..drops to about dying and go back up....at red light almost died so many...so i decided to drain oil again...and lower the car to normal level..and refill and the idling work fine now....

for you if you hit some..check ur starter...there is a wire that connects from battery POSITIVE TO STARTer, so it might get lose after u hitted the rock or pump...and...gigling around cuzing idle to struggle...where a glove when youre trying to fix it...

RESET ECU....