need help fast

my friend's speedometer doesn't work, his check engine light is on, and the s3 light flashes on his gauges. whats wrong and how do we fix it? and can someone tell me, or link me to a site that has instructions on how to get the error codes, and what each one means BTW it's a 93 LS

go to the nearest dealer...something might me really wrong if the light is on...good luck

well, the dealership is probably the best place for a diagnostics. a site to get error codes is the generation 2 integra club. he has a gen 2 integra. go to www.g2ic.com the s3 light would mean there is a malfunction with the transmission. the check engine light flashing a certain number of times would indicate the code number. is the car running?? have you tried resetting the ECU by disconnecting the battery for a few minutes??

the car runs fine, it's just that his speedo don't work, the engine light is on, and the s3 light blinks. i haven't tried resetting the ecu i'll do that tomorrow. so no one knows how to get the error codes, is that something i can't do.