engine light on 03 v35

[eemmedia]

Hi guys,

had the engine light come up for the past 3 months, got the mechanic out and we connected the computer up and this is what it was telling us, i dont really believe how all 4 of these oxygen sensors can error at the same time, but my mechanic said to ask around on forums and see if someone can help me fix this problem.

just go to this link for all the codes, i was getting advice off another forum but because there g35's are different to the ones here, a few dont really know, so i would love to hear some advice from this forum. 

please have a read and leave some suggestions on this forum (not g35driver)

https://g35driver.com/forums/engine-drivetrain-forced-induction/468379-engine-light-03-g35.html#post7182236

[GTSBoy]

Fuse blown for sensor heaters? Wiring feeding from fuse to sensor heaters melted?

Those are ways that I can imagine for all 4 to give up at the same time.

[sonicii]

My suggestion..  find a new mechanic, if the limit of there ability is to plug in a diag computer then tell you to post on a forum, then you really shouldn't be paying them.

Otherwise, start with the suggestions on the g35driver page, and remember, just fixing the fault doesn't mean your CEL will go off, it may need to be cleared or may at least need a few stop/start cycles.