Salut,
si tu as VCDS (ex-VAG-COM) il ne reste plus qu'à faire cette manip suivante:
"Special adaptations: Login code 12233:
These procedures do NOT apply to the PD engines, which use a completely different type of EGR system and for which there is no known modification. !
* To perform the following adaptations (except idle) you need to use the Login function.
* Enter 12233 as a Login code.
* Misuse of some of the adaptations can lead to engine failure.
* This is done at your own risk!
* Note that the EGR setting is for off-road use only...
[Select]
[01 - Engine]
[Login - 11]
Enter 12233 to activate special adaptations,
[Do It!]
[Adaptation - 10]
Enter the "channel number" below to select each channel.
Put in the suggested value(s) in "new value".
[Test]
Observe the "test value" field to make sure the adaptation setting is acceptable.
[Save]
Channel 1: injected quantity
* Check the injected quantity at idle, engine warm and all power consuming devices turned off.
* Specification is 2.5 to 9 mg/h.
* To change the amount of injected fuel perceived by the ECU, go to adaptation channel 1.
* If you have driveability problems, you may want to increase it to 3-4 mg/h.
* For slightly improved throttle response, you may try to decrease the value.
Channel 2: idle speed
* No login required
* The stock adaptation value should be 32768 (corresponds to 903 rpm).
* Increase or decrease this to change idle speed.
Channel 3: EGR
* To decrease the EGR rate, increase the number to the highest possible value (typically 33768).
* This will prevent/slow down the intake manifold clogging problem and reduce smoke.
* Though the MAF at idle is still within specifications (370 mg/h) do not use this adaptation on the road :-)
* Again, this EGR setting is for off-road use only !!!
Channel 4:
* Don’t mess with it!
Channel 5: starting conditions
* Though undocumented, this channel effects the injected quantity the ECU allows when starting.
* You may want to experiment with it as a temporary fix for bad-start problems
Channel 18:
* On some EDC-15 ECUs, this channel has a non-zero value in it like 190.
* Yes, that's the "speed limiter". Don't mess with it!
* It can only be adjusted downward, and it's one-way! You cannot increase the value, and if you decrease it, you're stuck with it.
* So unless you want to permanently decrease your car's top speed, Don't mess with it!
* If you do mess with it and your car ends up with a lower top speed than it had before, don't call us, don't e-mail us, and don't complain that we didn't warn you!"
C'est repiqué du site ross-tech US à cette adresse : http://www.ross-tech.com/vag-com/cars/tdi.html
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Variant Confort 1,9 Tdi 100CV - février 2001 - 196 000KM
Moteur AVB - Boîte EEN
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