hondacivicSit3
Member
I have an H22a turbo in a 99 honda civic Si I have a problem when I run it hard the check engine light will come on but when I turn the car off the ecu will clear the code without resetting the computer. If I run the code while the car is running before the car is turned off, the light will blink one time then pause and so on, I have a P72 with hondata could it be my o2 sensor or what, because that is what code 1 is. and what o2 sensor should I run in it Thanks