OBD II Reader

Bad Boy · 02-15-2015, 11:51 PM

I just bought an OBD code reader because I get the P0300 every few weeks and would like to get it reset without having to drive to AutoZone.

Any-who... Does anyone know about the emissions codes? At first the C, O, and EV where all flashing. Then I drove with the computer plugged in and the C and O stayed constant while the EV still flashes.
Also the Pending light is on for the emissions...

Does this mean anything? what should I check for?

I only get the P0300 Random Engine Misfire, The car drives fine and everything so I havent bothered going to mechanics and have them guess whats wrong...

Digitul · 02-16-2015, 12:21 AM

Quote:

Originally Posted by Bad Boy

I just bought an OBD code reader because I get the P0300 every few weeks and would like to get it reset without having to drive to AutoZone.

Any-who... Does anyone know about the emissions codes? At first the C, O, and EV where all flashing. Then I drove with the computer plugged in and the C and O stayed constant while the EV still flashes.
Also the Pending light is on for the emissions...

Does this mean anything? what should I check for?

I only get the P0300 Random Engine Misfire, The car drives fine and everything so I havent bothered going to mechanics and have them guess whats wrong...

I just had to deal with a P0300 code. It could be a few things but I figured since I am already at 58k miles it was time for a spark plug change. Honestly, just change your plugs and you "should" be fine. Ive heard this code is a biznatch for some. The job itself is quite simple and easy to do! Check the DIY section for instructions.

TedB370z · 02-16-2015, 12:50 PM

When I had this code, it was related to a faulty Coil Pack.

Bad Boy · 02-16-2015, 02:43 PM

Ill probably change my spark plugs when I have time, during spring break.

SouthArk370Z · 02-16-2015, 07:32 PM

Some emissions checks take a few miles to clear. I'm guessing that the EV light is "emissions ready" and it will go out after a while.

If all else fails, RTFM.

02-15-2015, 11:51 PM	#1 (permalink)
Bad Boy Enthusiast Member Join Date: Aug 2014 Location: Orlando Age: 33 Posts: 295 Drives: 370Z 6SPD Touring Rep Power: 10	OBD II Reader I just bought an OBD code reader because I get the P0300 every few weeks and would like to get it reset without having to drive to AutoZone. Any-who... Does anyone know about the emissions codes? At first the C, O, and EV where all flashing. Then I drove with the computer plugged in and the C and O stayed constant while the EV still flashes. Also the Pending light is on for the emissions... Does this mean anything? what should I check for? I only get the P0300 Random Engine Misfire, The car drives fine and everything so I havent bothered going to mechanics and have them guess whats wrong...

02-16-2015, 07:32 PM	#5 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324197	Some emissions checks take a few miles to clear. I'm guessing that the EV light is "emissions ready" and it will go out after a while. If all else fails, RTFM. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

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02-16-2015, 12:50 PM	#3 (permalink)
TedB370z Base Member Join Date: Aug 2013 Location: Pittsburgh, PA Posts: 87 Drives: 09 Nissan 370z Rep Power: 11	When I had this code, it was related to a faulty Coil Pack.

02-16-2015, 02:43 PM	#4 (permalink)
Bad Boy Enthusiast Member Join Date: Aug 2014 Location: Orlando Age: 33 Posts: 295 Drives: 370Z 6SPD Touring Rep Power: 10	Ill probably change my spark plugs when I have time, during spring break.