0299 code
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
well I read your other post so we are talking about a P0299 boost issue
do you have a Gauge
if not get a scangaugeII from autozone so we can check it out
without a Gauge we will be Guessing
you can post the video if you want but I have a pretty good idea what your talking about
Even with the video all anyone can do is guess so this is where the Gauge comes in
IDK i think the video will basicaly be worthless
Get the Gauge I think its your best bet and we will try to fix the truck
do you have a Gauge
if not get a scangaugeII from autozone so we can check it out
without a Gauge we will be Guessing
you can post the video if you want but I have a pretty good idea what your talking about
Even with the video all anyone can do is guess so this is where the Gauge comes in
IDK i think the video will basicaly be worthless
Get the Gauge I think its your best bet and we will try to fix the truck
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
Pulled turbo this morning for p0299 code, didnt find really anything,cleaned everything re installed. No Good. Same no power very little boost on gauge. I guess Ill back up is there something internally that can go wrong with cooler. All i know is when you rev it and let off it sounds like a tornado internally coming from outlet side of cooler. The bright side is even my 11 year old can pull the turbo. Lol
Ya we really need to look at some live data Here
But atleast we can rule Dirty turbo out
you have 3 pressure sensors if 1 is bad will result in your problems
Without a Gauge you may as well take it to the dealer and it might endup there anyway I hope not though
Do you have a Gauge and posted the BARO--MAP--EBP Sensor values somewhere and I missed it???????????????????????
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
well I read your other post so we are talking about a P0299 boost issue
do you have a Gauge
if not get a scangaugeII from autozone so we can check it out
without a Gauge we will be Guessing
you can post the video if you want but I have a pretty good idea what your talking about
Even with the video all anyone can do is guess so this is where the Gauge comes in
IDK i think the video will basicaly be worthless
Get the Gauge I think its your best bet and we will try to fix the truck
do you have a Gauge
if not get a scangaugeII from autozone so we can check it out
without a Gauge we will be Guessing
you can post the video if you want but I have a pretty good idea what your talking about
Even with the video all anyone can do is guess so this is where the Gauge comes in
IDK i think the video will basicaly be worthless
Get the Gauge I think its your best bet and we will try to fix the truck
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
<table style="width: 681pt; border-collapse: collapse;" border="0" cellSpacing="0" cellPadding="0" width="908"> <colgroup><col style="width: 77pt; mso-width-source: userset; mso-width-alt: 3730;" width="102"> <col style="width: 86pt; mso-width-source: userset; mso-width-alt: 4205;" width="115"> <col style="width: 237pt; mso-width-source: userset; mso-width-alt: 11556;" width="316"> <col style="width: 281pt; mso-width-source: userset; mso-width-alt: 13714;" width="375"> <tbody><tr style="height: 12.75pt;" height="17"> <td style="border: 0.5pt solid black; width: 77pt; height: 12.75pt; background-color: transparent;" class="xl66" height="17" width="102">P0299</td> <td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: black black black windowtext; width: 86pt; background-color: transparent;" class="xl66" width="115">EP</td> <td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: black black black windowtext; width: 237pt; background-color: transparent;" class="xl65" width="316">Turbo/Super Charger Underboost</td> <td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: black black black windowtext; width: 281pt; background-color: transparent;" class="xl65" width="375">EP sensor, VGT control valve slow/lack of response</td> </tr></tbody></table>
so we will be looking mainly at the EBP sensor
I take it this trucks an 05+ No I didnt read all the posts I know my bad
so we will be looking mainly at the EBP sensor
I take it this trucks an 05+ No I didnt read all the posts I know my bad
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
Ya we really need to look at some live data Here
But atleast we can rule Dirty turbo out
you have 3 pressure sensors if 1 is bad will result in your problems
Without a Gauge you may as well take it to the dealer and it might endup there anyway I hope not though
Do you have a Gauge and posted the BARO--MAP--EBP Sensor values somewhere and I missed it???????????????????????
But atleast we can rule Dirty turbo out
you have 3 pressure sensors if 1 is bad will result in your problems
Without a Gauge you may as well take it to the dealer and it might endup there anyway I hope not though
Do you have a Gauge and posted the BARO--MAP--EBP Sensor values somewhere and I missed it???????????????????????
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
<TABLE style="WIDTH: 681pt; BORDER-COLLAPSE: collapse" border=0 cellSpacing=0 cellPadding=0 width=908><COLGROUP><COL style="WIDTH: 77pt; mso-width-source: userset; mso-width-alt: 3730" width=102><COL style="WIDTH: 86pt; mso-width-source: userset; mso-width-alt: 4205" width=115><COL style="WIDTH: 237pt; mso-width-source: userset; mso-width-alt: 11556" width=316><COL style="WIDTH: 281pt; mso-width-source: userset; mso-width-alt: 13714" width=375><TBODY><TR style="HEIGHT: 12.75pt" height=17><TD style="BORDER-BOTTOM: black 0.5pt solid; BORDER-LEFT: black 0.5pt solid; BACKGROUND-COLOR: transparent; WIDTH: 77pt; HEIGHT: 12.75pt; BORDER-TOP: black 0.5pt solid; BORDER-RIGHT: black 0.5pt solid" class=xl66 height=17 width=102>P0299</TD><TD style="BORDER-BOTTOM: black 0.5pt solid; BORDER-LEFT: windowtext 0px; BACKGROUND-COLOR: transparent; WIDTH: 86pt; BORDER-TOP: black 0.5pt solid; BORDER-RIGHT: black 0.5pt solid" class=xl66 width=115>EP</TD><TD style="BORDER-BOTTOM: black 0.5pt solid; BORDER-LEFT: windowtext 0px; BACKGROUND-COLOR: transparent; WIDTH: 237pt; BORDER-TOP: black 0.5pt solid; BORDER-RIGHT: black 0.5pt solid" class=xl65 width=316>Turbo/Super Charger Underboost</TD><TD style="BORDER-BOTTOM: black 0.5pt solid; BORDER-LEFT: windowtext 0px; BACKGROUND-COLOR: transparent; WIDTH: 281pt; BORDER-TOP: black 0.5pt solid; BORDER-RIGHT: black 0.5pt solid" class=xl65 width=375>EP sensor, VGT control valve slow/lack of response</TD></TR></TBODY></TABLE>
so we will be looking mainly at the EBP sensor
I take it this trucks an 05+ No I didnt read all the posts I know my bad
so we will be looking mainly at the EBP sensor
I take it this trucks an 05+ No I didnt read all the posts I know my bad
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
I dont know much about that particulair scanner but IIRC thats a GOOD ONE
Isnt it one the better snap-on scanners????
Post these Sensor vallues at KOEO=(Key On Engine Off)
BARO
MAP
EBP
I guess since you have to Borrow the Scanner lets get it ALL Now
OPERATING VALUES
Just make shure the numbers are taken exactly like this
Truck in PARK OR NEUTRAL all times during test
ECT at 190* or close to And EOT at 185* or higher
A/C OFF
----------------------------------------------------------------------------------
#1-------KOEO=Key On Engine Off =record EACH sensor value and POST IT!!
#2-------Low Idel (truck idel on its own)=record EACH sensor value and POST IT!!
#3-------High Idel (2500RPM)=record EACH sensor value and POST IT!!
ALL^^^^^^^^^^^^^^^^^^^^^^^^^ Taken in Park or Nuetral
Again for these sensor
BARO
MAP
EBP
what about your HPO problem is it Fixed?????????????Keep in mind Boost works from exhaust so everything before it must work properly
How ever if you have the P0299 and a HPO Problem I doubt they are relaited but tell us about the HPO Problen
Logistics Pro
Joined: Dec 2004
Posts: 4,138
Likes: 7
From: South Weber, Utah
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Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
I guess since you dont have the Scanner on Hand you can Pull and clean the EBP Sensor and Tube that feeds it
Its on the drivers side Exhaust manafold the tube and goes up to the sensor mounted by the Coolant bottle on the valve cover area
Use some carb cleaner to clean it and make shure the metal tube is clear as well
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
the ebp sensor is what the PCM uses to Control turbo output on an 05+ AFAIK maybe some 04 But I am unshure and that dont affect this anyways
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
I dont know much about that particulair scanner but IIRC thats a GOOD ONE
Isnt it one the better snap-on scanners????
Post these Sensor vallues at KOEO=(Key On Engine Off)
BARO
MAP
EBP
I guess since you have to Borrow the Scanner lets get it ALL Now
OPERATING VALUES
Just make shure the numbers are taken exactly like this
Truck in PARK OR NEUTRAL all times during test
ECT at 190* or close to And EOT at 185* or higher
A/C OFF
----------------------------------------------------------------------------------
#1-------KOEO=Key On Engine Off =record EACH sensor value and POST IT!!
#2-------Low Idel (truck idel on its own)=record EACH sensor value and POST IT!!
#3-------High Idel (2500RPM)=record EACH sensor value and POST IT!!
ALL^^^^^^^^^^^^^^^^^^^^^^^^^ Taken in Park or Nuetral
Again for these sensor
BARO
MAP
EBP
what about your HPO problem is it Fixed?????????????Keep in mind Boost works from exhaust so everything before it must work properly
How ever if you have the P0299 and a HPO Problem I doubt they are relaited but tell us about the HPO Problen
Isnt it one the better snap-on scanners????
Post these Sensor vallues at KOEO=(Key On Engine Off)
BARO
MAP
EBP
I guess since you have to Borrow the Scanner lets get it ALL Now
OPERATING VALUES
Just make shure the numbers are taken exactly like this
Truck in PARK OR NEUTRAL all times during test
ECT at 190* or close to And EOT at 185* or higher
A/C OFF
----------------------------------------------------------------------------------
#1-------KOEO=Key On Engine Off =record EACH sensor value and POST IT!!
#2-------Low Idel (truck idel on its own)=record EACH sensor value and POST IT!!
#3-------High Idel (2500RPM)=record EACH sensor value and POST IT!!
ALL^^^^^^^^^^^^^^^^^^^^^^^^^ Taken in Park or Nuetral
Again for these sensor
BARO
MAP
EBP
what about your HPO problem is it Fixed?????????????Keep in mind Boost works from exhaust so everything before it must work properly
How ever if you have the P0299 and a HPO Problem I doubt they are relaited but tell us about the HPO Problen
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
Yes hpop was a partial remains of o ring from upgaded fitting to feed line. Truck has been awesome till this deal. Stopped for school bus took off heard a blunt pop and no power,black smoke. As soon as i can get a hold of my cousin i will post values. Yes Snap on Scanner. Thanks
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
So you replaced that and Still no Luck?????
Due to the DTC you have I assume NO it did NOT fix
Be a good idea to check the Exhaust uppipes and ypipe for leaks the exhaust pipe going to turbo
Thread Starter
|
Junior User
Joined: Feb 2011
Posts: 68
Likes: 0
Yes replaced no luck checked for leaks. i didnt seem to find anything, felt around got under trick had my son rev but hard to hear cus i hear exhaust pipe. Do the up pipes oy y pipe prone to break or possibly just crack, if so i take it that not much of a leak can cause problem.
Senior User
Joined: Jun 2004
Posts: 126
Likes: 0
Underboost maybe? Check all your boots. I had a very, very small (under a 1/4") split on the bottom of the lower boot that caused a "whoosh" sound and limited boost (under 5-7 psi) under acceleration or load. I found it by feel, not sight. The split occurred after having the turbo replaced. Hope that helps.