OBDII code P2A00

General Discussion forum for Versa Owners
weyerru
Posts: 1
Joined: Tue Feb 12, 2008 7:33 am
Car: 2007 versa sl cvt

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The service engine soon light is shining brightly on my Versa. The code is P2A00. I've checked the gas cap, no problems there. Does anyone have any info on this code?


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Versagirlie
Posts: 99
Joined: Thu Mar 22, 2007 7:54 am
Car: 2008 Nissan Versa 1.8SL CVT Hatchback

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I googled it

A/F Sensor Circuit Slow Response

Open or short in A/F sensor circuit A/F sensor A/F sensor heater EFI main relay Air induction system Fuel pressure InjectorECM

not 100% sure its right but google knows all haha

reyes1212
Posts: 1000
Joined: Sat Feb 10, 2007 8:29 am
Car: '07 Nissan Versa Super Black

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how did you "check" the gas cap?when you get that light it usually means that you didnt click the cap in.so go click it about 3-4 times then just....drive lolworked for me when i got it.

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jfanaselle
Posts: 591
Joined: Sat Aug 18, 2007 6:37 pm
Car: 2007 Nissan Versa Hatchback SL, 2008 Nissan Rogue SL

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Also, if it's gas cap related... the problem can be fixed but the light is still on. I've heard of people needing to run thourgh 5 or 6 full tanks before the light shuts off.

However, if the info on the code that versagirlie found on google is correct, it doesn't sound like it's gas cap related. If you're still under warranty, swing it by the dealership.


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