ScanGuage II, BAR Reading
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ScanGuage II, BAR Reading
I am trying to track down a intermittent boost problem, and some of the good techs on here suggest I monitor the values at KOEO of EBP, MAP, and BAR.
I have checked and double checked the code to monitor BAR, but I get NO reading at all. The "BAR" shows on the guage, but no numerical value next to it at all.
Can someone pls. check the code I entered?
TXD: 07E0221127
RXF: 045285110627
RXD: 3008
MTH: 003100500000
Also, if the SC has no value, could the BAR sensor in the truck be faulty? I know it is under the dash by the steering column, but exactly where is it, so I may check the connection?
Any/all help is appreciated in advance. Thanks
I have checked and double checked the code to monitor BAR, but I get NO reading at all. The "BAR" shows on the guage, but no numerical value next to it at all.
Can someone pls. check the code I entered?
TXD: 07E0221127
RXF: 045285110627
RXD: 3008
MTH: 003100500000
Also, if the SC has no value, could the BAR sensor in the truck be faulty? I know it is under the dash by the steering column, but exactly where is it, so I may check the connection?
Any/all help is appreciated in advance. Thanks
Hotshot
Joined: Apr 2010
Posts: 19,060
Likes: 238
From: Saratoga Springs,UT
try this thread
https://www.ford-trucks.com/forums/1...injectors.html
check em all^^^^^^^^^^^^^^^^^ant special programming can be found in here
the xgauges you get may be determined by year of truck,and flash of the pcm
https://www.ford-trucks.com/forums/1...injectors.html
check em all^^^^^^^^^^^^^^^^^ant special programming can be found in here
the xgauges you get may be determined by year of truck,and flash of the pcm
Hotshot
Joined: Dec 2003
Posts: 15,368
Likes: 121
From: Stuttgart, Ar
I am trying to track down a intermittent boost problem, and some of the good techs on here suggest I monitor the values at KOEO of EBP, MAP, and BAR.
I have checked and double checked the code to monitor BAR, but I get NO reading at all. The "BAR" shows on the guage, but no numerical value next to it at all.
Can someone pls. check the code I entered?
TXD: 07E0221127
RXF: 045285110627
RXD: 3008
MTH: 003100500000
Also, if the SC has no value, could the BAR sensor in the truck be faulty? I know it is under the dash by the steering column, but exactly where is it, so I may check the connection?
Any/all help is appreciated in advance. Thanks
I have checked and double checked the code to monitor BAR, but I get NO reading at all. The "BAR" shows on the guage, but no numerical value next to it at all.
Can someone pls. check the code I entered?
TXD: 07E0221127
RXF: 045285110627
RXD: 3008
MTH: 003100500000
Also, if the SC has no value, could the BAR sensor in the truck be faulty? I know it is under the dash by the steering column, but exactly where is it, so I may check the connection?
Any/all help is appreciated in advance. Thanks
The Baro sensor is located underneath the dash and looks like this: Page 51: Electrical Components If you aren't getting a reading it's possible it's not working. I'm not sure that it has any affect on boost though. That's primarily a function of the MAP and EBP sensors but as a cross reference all three should be within .5psi of each other. Have you checked the MAP sensor hose and nipple and the EBP sensor tube for plugging? What code are you getting?
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This is the one that works for my 04 that's identical to the one you posted. Double and triple check what you plugged in to the SGII. Baro 07E0221127 046285110627 3008 003100500000 BAR Inches of Mercury
The Baro sensor is located underneath the dash and looks like this: Page 51: Electrical Components If you aren't getting a reading it's possible it's not working. I'm not sure that it has any affect on boost though. That's primarily a function of the MAP and EBP sensors but as a cross reference all three should be within .5psi of each other. Have you checked the MAP sensor hose and nipple and the EBP sensor tube for plugging? What code are you getting?
The Baro sensor is located underneath the dash and looks like this: Page 51: Electrical Components If you aren't getting a reading it's possible it's not working. I'm not sure that it has any affect on boost though. That's primarily a function of the MAP and EBP sensors but as a cross reference all three should be within .5psi of each other. Have you checked the MAP sensor hose and nipple and the EBP sensor tube for plugging? What code are you getting?
Thanks for all the info, gents!!
The code that amdriven posted worked!! Great!! I now have a reading!!!
npc, I have checked the ebp tube, and the map tube. Both are in good condition, and not plugged. No codes are thrown. Boost falls off under full power, then WHAM!! comes back again. I have posted about this problem before. Cheezit suggested I monitor these pids, so I have a question.
At key on, engine off, all three are within .1 of each other. (14.2-14.3)
At idle, MAP and Baro are in the above range, but EBP raises to 17-18.5.
What are these values suppose to be at idle??
Pls. advise. Thanks for all the help!!!
I'm hitting easy street
Joined: Nov 2009
Posts: 6,395
Likes: 27
From: Central Oregon
These came from this post by "cheezit"
https://www.ford-trucks.com/forums/1...l#post10221929
Acronym Key On, Low Idle, High Idle, Operating Range
Barometric Pressure
KO=96.5 (14) LI=96.5 (14) HI=96.5 (14) OR=50 - 120 (7.3 - 17.4) kPa (PSI)
Exhaust Back Pressure
KO=103 (15) LI=110 (16) HI=110 (16) OR=55 - 607 (8 -88) kPA (PSI)
Manifold Absolute Pressure
KO=96 (14) LI=96 (14) HI=103 (15) OR=41 - 324 (6 - 47) kPa (PSI)
https://www.ford-trucks.com/forums/1...l#post10221929
Acronym Key On, Low Idle, High Idle, Operating Range
Barometric Pressure
KO=96.5 (14) LI=96.5 (14) HI=96.5 (14) OR=50 - 120 (7.3 - 17.4) kPa (PSI)
Exhaust Back Pressure
KO=103 (15) LI=110 (16) HI=110 (16) OR=55 - 607 (8 -88) kPA (PSI)
Manifold Absolute Pressure
KO=96 (14) LI=96 (14) HI=103 (15) OR=41 - 324 (6 - 47) kPa (PSI)
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