Workshop Stage 1 · custom file
Audi A4 04E906022 Stage 1, CAT and OPF
Send original dumpSee Stage 1 estimate
Send the original dump
Three steps. You keep the original read. We return the Stage 1 file after payment.
Read the ECU
Take a full original dump with your tool. Keep that file. Do not send a Stage 1 read.
Send it here
WhatsApp the dump with this SW/HW. We confirm the job and the Stage 1 estimate below.
Pay and receive
After payment we send the tuned file back on WhatsApp or email. No public download link.
File identity
| Software number | 04E906022 |
|---|---|
| Hardware number | 04E907309R |
| ECU family | MED17.1.61 |
| Brand | Audi |
| Model | A4 |
| Page intent | Custom remap — upload your original |
| In the library | original |
| Original file | Yes |
| Software numbers | 04E906022 |
| ECU families | MED17.1.61 |
Read and write methods
Flash tools recorded for this ECU family — OBD: Alientech KESS3, Autotuner, Magic Motorsport Flex, PCMFlash; bench: Alientech KESS3, Alientech K-TAG, Autotuner, Magic Motorsport Flex; boot: Alientech K-TAG, Autotuner, Magic Motorsport Flex.
OBD
- Alientech KESS3
- Autotuner
- Magic Motorsport Flex
- PCMFlash
Bench
- Alientech KESS3
- Alientech K-TAG
- Autotuner
- Magic Motorsport Flex
Boot
- Alientech K-TAG
- Autotuner
- Magic Motorsport Flex
Bosch MED17 Tricore petrol.
Catalogue for this ECU family. Confirm the protocol in your tool for this exact car before you connect.
Petrol solutions
Stage 1 plus catalytic converter off. OPF / GPF off is listed when that petrol particulate filter is fitted — not every year of this engine has one.
Stage 1
More HP and Nm on the stock hardware. The catalytic converter stays fitted unless you also order CAT off.
Catalytic converter off
Three-way catalyst monitoring disabled in the map when the cat is removed, or for off-road / competition use. These petrol engines have a catalytic converter.
OPF / GPF off
Otto / gasoline particulate filter disabled when that filter is fitted. Later Euro 6d cars may have OPF; earlier years of the same engine often have CAT only. Confirmed from the original dump.
EGR off
EGR switched off where this petrol engine uses it.
Offered on this remap
How the remap works
You upload the original Audi A4 dump on this page (WhatsApp). We return Stage 1, catalytic converter off, and OPF / GPF off when that filter is fitted after payment. You receive the tuned file on WhatsApp or email — not a public download. Original virgin dumps belong on ecuflashfiles.com.
Stage 1 estimate
No HP/Nm quote is on this page yet. Send the original dump and we confirm figures before you pay.
Related
No closely related pages yet.
FAQ
What is software number 04E906022?
04E906022 is listed on MED17.1.61.
What type of ECU is MED17.1.61?
MED17.1.61 is the ECU family recorded for this file on the Audi A4. The page only names vehicles that appear in the library — it does not guess other applications.
Which tools work on OBD, bench and boot?
Flash tools recorded for this ECU family — OBD: Alientech KESS3, Autotuner, Magic Motorsport Flex, PCMFlash; bench: Alientech KESS3, Alientech K-TAG, Autotuner, Magic Motorsport Flex; boot: Alientech K-TAG, Autotuner, Magic Motorsport Flex. Bosch MED17 Tricore petrol. These are catalogue lists for the ECU family, not a test of this exact car. Confirm the protocol in your tool before you connect.
Do you remap the Audi A4?
Yes. Upload the original Audi A4 ECU file. Solutions offered: Stage 1, Catalytic converter off, OPF / GPF off, EGR off. This is a petrol engine: catalytic converter off is offered, and OPF / GPF off when that filter is fitted — not DPF.
Where do I get the original file?
Instant original ECU dumps, OEM backups and bin files, when they exist, are sold on ecuflashfiles.com. This site only returns a custom chiptuning file after you upload your original dump.
I already use a remapping file portal. Can you take this job?
Yes. Send this original dump on WhatsApp +41 77 912 95 41 with the options you need (Stage 1, ST2, ECO, TCU, DPF, EGR, AdBlue). We write that job on your read. No dealer contract. Workshop file service: https://ecufilemarket.com/file-service/
Can DPF off, EGR off, OPF, SCR or Stage 1 be used on the road?
In some regions, DPF off, EGR off, OPF / GPF off, SCR / AdBlue, and even Stage 1 may be used only on off-road and competition cars. Road use can be restricted or prohibited. Confirm the law where the vehicle is registered and used before you flash.
Files are released only after payment and a permission check. Do not flash unverified dumps. In some regions, DPF off, EGR off, OPF / GPF off, SCR / AdBlue, and even Stage 1 may be used only on off-road and competition cars. Road use can be restricted or prohibited. Confirm the law where the vehicle is registered and used before you flash.