I have a eg with a jdm type r motor. I threw a cel tonight while driving normal on the freeway like 65-70 mph. All of a sudden a CEL comes on and i drive off to 7-11 to buy a paper clip. I checked it and i think i am throwing a CEL 1.....so i dont know whats up..I swapped in a Toda Header and a Toda Program ecu the day before. Is it the ecu or header? I never threw a cel with the stock JDM ITR ecu. Also, i turned back on my car, the cel is gone. I gun it...and it doesnt pull as hard and idont think i have vtec.


Modified by black cx at 12:46 AM 7/21/2005

 

CEL 1 - Oxygen Sensor "A" (Primary) defective circuit or unplugged / defective sensor

 

is it safe to drive around with that cel?