G450 exhaust pressure sensor

   #21  

powerhouse820

Verified VCDS User
Verified
Joined
Oct 11, 2015
Messages
36
Reaction score
4
Location
USA
VCDS Serial number
C?ID=253901
ok gentlemen, i figured it out. i had a bad wire from the g450 sensor to the T14a 14 pin connector which is located under the air box right behind the head light. no continuity, instead of trying to find the break through the harness which probably been a nightmare i decided to run a new signal wire. i put everything back together and finally it work. i also took off egr vaulve to give it a good cleaning and to trace the wire loom. it runs from the back of the motor then around to the front to the headlight. i am howerver concerned i have 198ml of oil ash, but 13g of soot 9 actual. im assuming the car has still been doing passive burns somehow, this g450 probably been out for 100,000 miles. i just never wanted to be involved with the car. well, thanks guys for everything im glad i am a part of this forum.
 
Top