hey just asking your input...I recently replaced my fuel filter, coolant and thermostat (with Stant 180F, oem is 194F I think) the next day Code 16 and 43 (Fuel Injector System and Fuel Supply System) pop up. After this I replaced my O2 sensor and it went away... and came back once and now the car drives a bit sluggish...throttle response and power is down...any ideas? thank you.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by starchland &raquo;</TD></TR><TR><TD CLASS="quote">hey just asking your input...I recently replaced my fuel filter, coolant and thermostat (with Stant 180F, oem is 194F I think) the next day Code 16 and 43 (Fuel Injector System and Fuel Supply System) pop up. After this I replaced my O2 sensor and it went away... and came back once and now the car drives a bit sluggish...throttle response and power is down...any ideas? thank you.</TD></TR></TABLE>

Did you put the fuel filter on wrong??

 

umm...i thought there was only one way...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by starchland &raquo;</TD></TR><TR><TD CLASS="quote">umm...i thought there was only one way...</TD></TR></TABLE>

Did you clear the codes when u put in the o2 sensor (afterwards)

 

also what year of car please

 

92 accord EX 360k km
recent tune up, plugs, dizzy/cap. gas mileage is where it should be. its just the car is a little less responsive.
codes cleared and battery and fuse disconnected and reset.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by starchland &raquo;</TD></TR><TR><TD CLASS="quote">92 accord EX 360k km
recent tune up, plugs, dizzy/cap. gas mileage is where it should be. its just the car is a little less responsive.
codes cleared and battery and fuse disconnected and reset.</TD></TR></TABLE>

Sounds like you have a problem with the injectors (one of them or all) or the fuel pump can you hear it kick on and off??

 

on key position 2 i can hear the pump humming

 

for some reason i think it has to do with the thermostat cuz it started happening after i changed that. maybe the ecu is trying to dump in more fuel or something but cant compensate so it thinks the injectors are bad throwing that code and rich condition

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by starchland &raquo;</TD></TR><TR><TD CLASS="quote">for some reason i think it has to do with the thermostat cuz it started happening after i changed that. maybe the ecu is trying to dump in more fuel or something but cant compensate so it thinks the injectors are bad throwing that code and rich condition</TD></TR></TABLE>

If i'm not mistaken I think the coolant temp sensor does that (dumps alot of fuel thinkin that the car is still cold)

 

hmm yeah...i dunno if a thermostat that opens a few degress warmer would effect that?
maybe ill try unplugging it