95 gsr-

for past 2 months my check engine light has been on because of my o2 sensor on my cat after i removed my test pipe. the o2 sensor wasnt oem it was bosch. so i went to local junkyard and purchased a 93 integra obd1 o2 sensor and replaced it with the non-working bosch one. for 2 days my check engine light was off. on the 3rd day i went under the car and disconnected the o2 sensor w/ the ecu wire so i can put the heat sheild back on the cat and i forgot to reset my ecu by removing the negative battery. on the 4th day my check engine light came back on and i thought it was because i didnt reset the ecu when i pulled the o2 plug out when i was putting my heat sheild back on the cat. so i left my negative battery wire off for 20 minutes and put it back on. on the 5th day which is today my check engine light came back on. so i disconnected the negative battery for 20+ minutes and went under the car and disconnected the whole o2 sensor from the cat and just cleaned the o2 sensor out of the blue to kill time. after 20+ minutes i put the o2 sensor back on and put the battery wire on and started my car and the check engine light wasnt on anymore. i forgot to mention on the 4th day i found out that one of my fuel injectors was leaking gas out all over my intake manifold so my dad replaced the rubber ring around and fixed it obviously. any clue about the o2 sensor w/ obd1 ecu's if my check engine light plans on coming back on?????

 

bump

 

anyone?

 

mayb u have a bad o2 sensor? Also the cel code was the code for the o2 sensor?

 

all i know is, if your o2 goes bad, there will be a CEL, to fix it, get a new o2. you can only wait and see.

 

i was thinking about the o2 sensor being bad, but right now my check engine light is off...i just have to wait and see if it comes back on in 1 day then im going to go back and get another one.