Audi C5 A6 how to set up a diesel engine. Coding and diagnostics using the KKL Adapter and VAG COM, VCDS, VAS, VCP, ODIS, etc. Collection of codings VAG Group

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23/05/2022
Audi C5 A6 how to set up a diesel engine. Coding and diagnostics using the KKL Adapter and VAG COM, VCDS, VAS, VCP, ODIS, etc. Collection of codings VAG Group

Diesel engine settings:

 

Channel 01 - the amount of fuel sprayed at idle.


Channel 02 - speed control H.H. Login not required.


Channel 03 - operation of the exhaust gas recirculation system.


Channel 04 - do not touch. (injection angle).


Channel 05 - amount of fuel at startup.


Channel 12 - change the operating time of glow plugs (heating before starting).


Channel 18 - speed limiter settings. You can only reduce, you will not return!

 

 

2.5 V6 TDI type AFB = 26261 (26262),

for the rest of all diesels = 12233.

 

 

To configure the diesel engine, follow these steps:

 

 

1. Choose the Address of block 08 Air conditioning.

 

 

2. Select function 11 Login .

 

 

3. Enter the code .

 

 

4. Select function 10 Adaptations. 00, 01, 02, 03 and 12 will be enough for this. By the way, in case of "disagreement" of the car, channels 04 and 05 can help.

 

 

Channel 00 - Reset to "default". It is better to perform with the ignition on, but with the engine running:

  • Click "Save" and the number 000.
  • After that we recommend to close (close) to close again (already the controller).
  • Turn off the inflammation, and then turn it on again.

 


Channel 01 - the amount of fuel injected (classically this applies only to idling). Under such conditions, the operation is possible:

  • The engine is started.
  • The engine is warmed up.
  • All consumers are off. (radios, cond., climate, etc.).
  • Specification data: 2.5 to 9 mg / h.

 

So:


- if you move closer to 2.5 (3-4) - the accelerator pedal will be "more sensitive";
- if on the contrary to 9 (5-7) - the pedal will soften, but fuel consumption will decrease. Optimally about 5, but depends on the ambitions of the ear pad (between the steering wheel and the seat).

 

 

Channel 02 - idle speed. Remember the number 32768 is the basic setting. Values below 32768 (32740 for example) - idle speed - lower, above 32768 (32800 for example) - above speed. Here we are already acting at our own discretion: for the automatic transmission - higher than for the mechanics, but for all-wheel drive - lower than for previous leaders.

 

Channel 03 - exhaust system at a difficult time. Again: 32768 - basic installation. The higher the value (typically 33768), the less gas there is in the engine. Well, logically, the lower (32768), the more work in the engine, and less - in the pipe.


By the way, it is experimentally noted that reducing the impact of EGR provokes blunting of the machine at the bottom.

 

Channel 12 - the time of the glow plugs. There is nothing secret here, the question of expediency: if the spark plugs and wiring to them and the sensor Ozh - working, increase or decrease their time - it makes no sense.


Channel 18 - better not to touch.