Complex Failure

[TITANG9]

(SEDAN G35 2003 A/T- 131,000 miles)

Incident: A couple days ago I was testing the car on the high way. Cruising at 45mph I fully depressed the accel pedal and 2 seconds later the car lost power and the VDC OFF, SLIP and SES lights turned on. Symptoms: Now the car wont pass 2000 rpms and there is strong fuel smell when the engine is running. (OFF NOTE: The car was running in perfect condition before the incident, no instrument lights indications, nothing)

The codes as they show up in descending order(AutoZone scan):

P1122P0102P0223P1224P0221

Any ideas?
Modified by TITANG9 at 6:10 PM 12/21/2009

[kmckis1029]

car went into "limp mode" to protect the engine...

i dont know what the codes mean... i sure there is someone on this site that knows...

BUMP

[G_whizz]

That sucks... hope this helps

http://www.nicoclub.com/articles.php?id=182299

[TITANG9]

Guys thanks for the help. It is just very strange that all this suddenly happened at the same time. I can’t believe the MAF and all other electrical components are just GONE!!!!

[G_whizz]

Yeah no doubt that it totally blows...

If the problem is fully diagnosed..please let us know what it was.

Good luck!

[Poyzinous]

San Juan? Stop by my tia's house in carolina and tell her to send me some pasteles please! Anyway... you can go to a nissan dealer if you need to, it sounds like a throttle body failure (if its original) or fuel system fault.

[TITANG9]

REPORT: MAF and TB cleaned as directed. I followed instructions and videos found at http://www.infinitihelp.com/diy/gcoupe/index.htmCar still giving the same codes and no changes noticed.

Poyzinous….I’ll get your pasteles…lol !!!!!