whats up guys? well..this morning when i startup the engine the cel come in...i scan it and it show this code... p1157 Air Fuel ratio A/F (Sensor 1) line high voltage.... what i have to do? anyone with this problem? a friend told me that i have to replace the first o2 sensor... what do you guys say?

thanks.. juanpo..

 

just unplug the battery for 5 minutes and plug it back in and start up your car. this typically will reset the ecu and your code will probably go away.

are you running a cat delete? if so you might want to look into a mechanical o2 fix.

 

i already do it.... chek engine come again... i think i need to buy a new o2 sensor...

 

Im in the same boat the cheapest i found it for is $178 with shipping = ( dont use the car mine idle's super rich at 13.2 and accelerating and driving runs at 17 if afr if not not more I fixed it for now using the F/ic but we need that sensor.

 

^^^ thats bad bro... i dont have any wideband gauge that show me how rich or lean i am.. i just dont push the pedal to hard..... i hate that she swallow a lot more of gas....

but where do you found it in that price?

 

Just a note...don't be temped to go cheap on the o2 sensors. Use OEM or Denso brand.

Those who have gone to other brands have NOT been happy.... and usually end up replacing the sensor again anyway.

 

::-- wUnder Car Parts --::

 

thanks man... this is the one ? right?




234-9060

OE Style Oxygen Sensor $161.12 Oxygen Sensor;OXYGEN SENSOR (NIP);Front ; Eng Code: L15A1; Years: 2007-2007;Qty Per Vehicle:2;

 

i had that same thing on my accord. just gotta buy a new OEM one cause the non OEM ones just don't seem to work as good