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I`ve got an typ 89 with the 7A 2,3 20v-engine and was wondering what you can get from the diagnostic in this car?
I have VagCom with 2x2-adapter and can read the fault codes on the engine-ECU, but does this car support annything else? Measuring blocks? ABS-unit?
- `95 Audi S2 B4 2,2T Avant
- `07 Audi A6 C6 S-line Lim.
- `96 Audi A6 C4 2,5TDIs Quattro
- `93 Audi 80 TDI Avant
- `89 Audi Coupe 2,3E 20v quattro[/URL]
- `99 Audi A4 B5 1,8TS 20v quattro
- `92 Audi 80 B4 2,3E 10v quattro
Very limited, you can monitor measuring block 0 which gives eight readings from memory, the workshop manual will list what each reading is for. Its pretty useless to be honest.
ABS isnt supported on early cars, think that functionality came in around 92,93.
91CQ20v - Gone to a new home
93UR-S4 - The Magic Carpet
94S2Bus - The Emerald Express
7A supports one half of ****** all for diagnostics really. Group 0 only as Mark says. The ABS system will have some funky proprietary Bosch diags that you cannot access without bespoke Bosch tester.
Very limited, you can monitor measuring block 0 which gives eight readings from memory, the workshop manual will list what each reading is for. Its pretty useless to be honest.
ABS isnt supported on early cars, think that functionality came in around 92,93.
I see. Do you got a description of what the different readings means?
- `95 Audi S2 B4 2,2T Avant
- `07 Audi A6 C6 S-line Lim.
- `96 Audi A6 C4 2,5TDIs Quattro
- `93 Audi 80 TDI Avant
- `89 Audi Coupe 2,3E 20v quattro[/URL]
- `99 Audi A4 B5 1,8TS 20v quattro
- `92 Audi 80 B4 2,3E 10v quattro
I can dig one out for you... not until friday though - sorry
That would have been nice, no hurry!
- `95 Audi S2 B4 2,2T Avant
- `07 Audi A6 C6 S-line Lim.
- `96 Audi A6 C4 2,5TDIs Quattro
- `93 Audi 80 TDI Avant
- `89 Audi Coupe 2,3E 20v quattro[/URL]
- `99 Audi A4 B5 1,8TS 20v quattro
- `92 Audi 80 B4 2,3E 10v quattro
I`l have to bring this tread up again.
Are you sure that the right channel is "0" ?
On my `89 7A I can only get a reading of the fault codes, not any measurements
Do I have to do something special before I make a reading?
I use a original RossTech VagCom with 2x1 adapter.
- `95 Audi S2 B4 2,2T Avant
- `07 Audi A6 C6 S-line Lim.
- `96 Audi A6 C4 2,5TDIs Quattro
- `93 Audi 80 TDI Avant
- `89 Audi Coupe 2,3E 20v quattro[/URL]
- `99 Audi A4 B5 1,8TS 20v quattro
- `92 Audi 80 B4 2,3E 10v quattro
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