vortec 350 codes

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vortec 350 codes

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vortec 350 codes - 9/15/2007 5:25:16 PM

luvmytrk

Posts: 2
Joined: 9/15/2007
Status: offline

have 97 chevy 4x4 vortec 350 just put injectors in runs great
but keeps giving me a code on the IAT. replaced IAT
still giving code after reset??????????? is this normal

Post #: 1

RE: vortec 350 codes - 9/16/2007 12:12:08 AM

John86

Posts: 254
Joined: 2/16/2007
Status: offline

ur iat gets a 5volt refernce from the pcm. u need to check at ur iat sensor to see if u r getting that 5volts or not. alos check ur ground at the sensor connector

(in reply to luvmytrk)

Post #: 2

RE: vortec 350 codes - 9/17/2007 5:04:16 PM

luvmytrk

Posts: 2
Joined: 9/15/2007
Status: offline

checked is gettig 5 volt to iat where is the ground for that

(in reply to John86)

Post #: 3

RE: vortec 350 codes - 9/17/2007 7:46:36 PM

John86

Posts: 254
Joined: 2/16/2007
Status: offline

it gets it's ground and 5 volts from the pcm i'm pretty sure.