O2 sensor Okay so i'll start off by explaining what my car is doing .......i'll be driving and it just seems like my car sputters or loses compression , but if i push the gas harder it'll come back and work alright til i let of the gas a little bit to where i'm not gaining speed anymore and it continues. Did a manual check on my engine light and it said the o2 sensor was out, i was wondering what else this could be cause i've been told it could be the spark plugs and numerous other things so thanks for the help in advance and my email is [email protected] if you want to contact me there, thanks again.

SOURCE: 1994 Honda Civic Ex (5 speed)

I have the same issue, but have a 1990 Honda Civic Automatic DX Hatchback. Periodically, the issue occurs when going from 2nd to 3rd gear. I'll hear a slight "click," the Check Engine light will come on and the car will start sputtering even with the accelerator pressed to the floor. What I normally do is pull over, turn the engine off and restart it and the system seems to reset itself. I've taken it to several different mechanics and none of them could figure out what the problem was since it wouldn't give any codes for the diagnostic machine. Any information on this issue would be greatly appreciated.

SOURCE: 1998 honda crv misfire code 0303and 0304

problem solved mechanic had wires on wrong thanks

Curtis Miller

• 5 Answers
• Posted on Apr 29, 2009

SOURCE: i have a 91 honda accord lx starts fine runs good

It may be the O2 sensor. I know it's not the fuel filter, spark plugs, spark plug wires, Vehicle Speed Sensor, Dis. cap, or TCM.

SOURCE: 2004 Honda Civic -Code P0122 Throttle Position Sensor Voltage Low

yes, this is the case of a failed throttle body, in which case it needs replaced, the car is getting too much fuel causing the high idle. this needs replaced asap. you could proably find a small independant honda shop that could do the work for less.

Jeremy

• 268 Answers
• Posted on Sep 30, 2009

SOURCE: 98 Honda Accord sputtering when accelerating

It's most likely your fuel filter. Your check engine light should be on and a code might direct you toward your fuel injectors. They should be setting off a code because they are starving for fuel. If your check engine light is not on it probably will be soon. The only other thing I can think of would be your fuel pump, fuel pressure regulator or a cracked/rusted fuel line. Hope this helps!!!