Ok, so last week i had to go to school for my final. well it was a crazy storm at like 10am and there was tons of puddles and **** in the rain. well i could only drive about 25mph in one spot because of the hard rain. the next thing i know my engine light was on. well i tryed just cliking it over a couple times and it just popped back on.

well after school and the rain, and a 30 min drive. no engine light.

i replaced the O2 sensor because i was thinking mayeb that was old, and the huge deep puddles may have ruined it. since i have a DC header. well since then no check engine light.

u think im good?

 

yeah the water probally shorted something out, check your fuses just to be safe

 

so did you ever check to see what the code was??

 

Check the Codes first before you do anything.

 

how do u check codes if the check engine light isn't on? i thought u couldn't

 

i'm assuming its an EF with Si engine. the check engine light on the dash may not be on, but there is still a code in the computer. is the light flashing on the ECU?

 

^ yea. well i checked it. it was flashing *......*.......*......*, so i assumed it was one. i looked in my manual and that said O2 sensor. i alreayd replaced it, but never reset the ecu. so i pulled the hazard, let it run til idle/fans came on, and then drove for 15 mins shiftin at 3 grand.

no check engine, no codes. i think im good.