Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

sladejmd · 02-01-2014, 10:16 PM

I've got a 92 Civic VX that we just bought with 151K miles on it. It's in great condition and runs great, however, when we 1st crank it there's no check engine light on. Then after a few minutes of warming up, the light comes on. I can turn the car off, crank it back and the light will be off until a few minutes later or until I push the RPM's up to 2 or 3K.

Any ideas? I'm about ready to buy an O2 but the one on the car doesn't look that old.

02-01-2014, 10:16 PM	#1 (permalink)
sladejmd EcoModding Lurker Join Date: Feb 2014 Location: Brandon, MS Posts: 3 Thanks: 0 Thanked 0 Times in 0 Posts	Civic VX Check Engine Light Off then On I've got a 92 Civic VX that we just bought with 151K miles on it. It's in great condition and runs great, however, when we 1st crank it there's no check engine light on. Then after a few minutes of warming up, the light comes on. I can turn the car off, crank it back and the light will be off until a few minutes later or until I push the RPM's up to 2 or 3K. Any ideas? I'm about ready to buy an O2 but the one on the car doesn't look that old.