Jump to content

My 350z miss fires


Joseph350

Recommended Posts

Hi their I'm new to the 350z world..

I've owned my 350 convertible a month now it's a jap inport..

when I first got the car it was running abit flat..

So I replaced the battery

It seemed to be running sweet for about 10 min then it started to miss fire

So I replaced the spark plugs and the coils

it then started to miss fire even more even on start up..

Obd scanner read p1051 which is air fuel sensor bank 2 sensor 1..

I couldn't imagine that to sensor to cause such a miss fire

Any help would be great thanks

 

 

 

Link to comment
Share on other sites

It will be the sensor if it's saying that's the issue, the sensor even stats what it does in the name. Air/fuel sensor meaning it has some contribution to measuring how the air and fuel is mixed. If it's faulty it could be causing the ECU to inject to much fuel thus causing your car to run rich and Miss fire.

  • Like 1
Link to comment
Share on other sites

It's funny you say that beefy!! That was the problem with mine.. Dodgey coil pack!!...

my 350z is now running spot on.. Only problem is, the engine management light is still on..

Thank you too everyone for your advice it's bin much apriciated 😃

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...