P0406

[Martini]

well a few weekends ago i got an engine code. i saw no performance issues so it wasn't a to the top of the list thing.

Yesterday i checked the code its P0406 (EGR Sensor High Voltage). What i dont remember and i didn't look up in my ginormous book of auto repair if that indicates a back EGR valve or if it indicates bad wiring.

Anyone else get this code?

do i have to replace the whole EGR or do i have a problem with the wiring.

Things that have changed right before the engine code:
I took off my trufiber hood. as some of you know the hood would rub against the EGR connector harness. after the hood swap is when i got the code. i'm gonna try just disconnecting and reconnecting it maybe its just a bad connection.

Would a bad connection cause a HIGH VOLTAGE? Reasoning it out i would thing it would give me a LOW VOLTAGE.

Any ideas?

[1EVLPNY]

Found this online, hope it helps.

http://www.bba-reman.com/content.asp...NEXT_DTC_P0406

[05silverbullet]

i think your vsux is vdieing

[Martini]

Originally Posted by 1EVLPNY

Found this online, hope it helps.

http://www.bba-reman.com/content.asp...NEXT_DTC_P0406

Thanks! i'll be doing some trouble shooting this weekend!

Originally Posted by 05silverbullet

i think your vsux is vdieing

It seems to be turning into a jalopy before my very own eyes. its really sad. makes my insides hurt.

[Killer281Saleen]

your car is going to blow up get rid of it quick!

[sunshine]

Originally Posted by Martini

Thanks! i'll be doing some trouble shooting this weekend!



It seems to be turning into a jalopy before my very own eyes. its really sad. makes my insides hurt.

I'm surprised the whole thing didn't fall apart when I got my GT.

[Martini]

Originally Posted by sunshine

I'm surprised the whole thing didn't fall apart when I got my GT.

what do you think its doing!?

Betty: "aaaahhh, fuck this shit, i'm done."

Shes asking for my attention thats what it is

[V3NOM3S]

maybe it was the hood swap, Betty doesn't like it. She told me at the BBQ.

[Martini]

Originally Posted by V3NOM3S

maybe it was the hood swap, Betty doesn't like it. She told me at the BBQ.

buahahahaha.... why you talking to my car???

[Mizry]

Im suprised someone here hasent told you you need a custom tune to fix this...
could be a bad connection.. if you cycled the key with the dpegr disconnected it will store that code, the voltage is high with it disconnected, or any wire shorted to power.. if all else fails then could be a bad sensor...