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Old 04-04-2006, 11:15 AM
arrival's Avatar
Dude
 
Join Date: Sep 2005
Location:
Moscow, RU, Russia
Car: Probant
Default Diagnostic

i make OBD adapter for my NB
but i have some qustions
1:+VCC and GND ( Is this power from battery? )
2:If i switch it to comport but not connecting to a car,then i start vag-com test is the fault must appear."Device not ready"
3:In what place to put the crosspiece? XP3 XP2

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Old 04-04-2006, 11:19 AM
arrival's Avatar
Dude
 
Join Date: Sep 2005
Location:
Moscow, RU, Russia
Car: Probant
Default

and i have
code
17536- P1128
Long Term Fuel Trim mult.,Bank1 System too Lean
16556- P0172
Fuel Trim,Bank1 System too Rich

how to reapir it ?
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Old 04-04-2006, 02:02 PM
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a.k.a. porkchopzz4
 
Join Date: Sep 2005
Location:
Cartersville, GA, USA
Car: '00 Silver GLS 2.0L auto
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Quote:
Originally Posted by arrival
and i have
code
17536- P1128
Long Term Fuel Trim mult.,Bank1 System too Lean
16556- P0172
Fuel Trim,Bank1 System too Rich

how to reapir it ?
I'm going to guess a MAF out of spec. Order a new for $50 or less.
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Old 04-04-2006, 05:04 PM
arrival's Avatar
Dude
 
Join Date: Sep 2005
Location:
Moscow, RU, Russia
Car: Probant
Default

MAF - is this number of VAG "06a 906 461 a" (air volume meter)
and of what is the difference between "06a 906 461 a" and "06a 906 461 ax"

My Engine is AEG 2.0

Last edited by arrival; 04-04-2006 at 05:09 PM..
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Old 04-04-2006, 05:14 PM
Porkchop's Avatar
a.k.a. porkchopzz4
 
Join Date: Sep 2005
Location:
Cartersville, GA, USA
Car: '00 Silver GLS 2.0L auto
Default

Quote:
Originally Posted by arrival
MAF - is this number of VAG "06a 906 461 a" (air volume meter)
and of what is the difference between "06a 906 461 a" and "06a 906 461 ax"

My Engine is AEG 2.0
Hrm.. no idea. But I also have an AEG 2.0 and about a year ago went to www.1stvwparts.com and ordered the one for my year model for $39 and it solved my problem.
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Old 04-04-2006, 06:40 PM
arrival's Avatar
Dude
 
Join Date: Sep 2005
Location:
Moscow, RU, Russia
Car: Probant
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i mean

what this "MAF" ?
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Old 04-05-2006, 06:11 AM
Deserion's Avatar
Moddin' Lion
 
Join Date: Sep 2005
Location:
Jacksonville, FL, USA
Car: '95 E320, '04 986
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Quote:
Originally Posted by arrival
i mean

what this "MAF" ?
Mass Air Flow sensor, it's located on the top portion of the air filter element box (has the wire bundle plugged into it).

-Des
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Old 04-05-2006, 12:36 PM
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Duffy II
 
Join Date: Sep 2005
Location:
Jonesboro, AR, USA
Car: 2009 NBC Harvest Moon
Default

1. VCC is Battery + and gnd is ground -
2. Don't know
3. XP2 and 3 - notice the black bar on the top posts? That's where to jumper.
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