Workshop Stage 1 · custom file
Nissan Qashqai 23701HX40C remap
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 | 23701HX40C |
|---|---|
| Hardware number | 010373590AA |
| ECU family | EMS3155 |
| Brand | Nissan |
| Model | Qashqai |
| Page intent | Custom remap — upload your original |
| In the library | original |
| Original file | Yes |
| Software numbers | 23701HX40C |
| ECU families | EMS3155 |
Solutions
Stage 1 first. Deletes are confirmed from the original dump (diesel vs petrol hardware).
Stage 1
Custom remap after we read your original dump. Delete options depend on diesel vs petrol hardware.
Offered on this remap
How the remap works
You upload the original Nissan Qashqai dump on this page (WhatsApp). We return Stage 1 and the matching deletes once we see whether the engine is diesel or petrol 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 23701HX40C?
23701HX40C is listed on EMS3155.
What type of ECU is EMS3155?
EMS3155 is the ECU family recorded for this file on the Nissan Qashqai. The page only names vehicles that appear in the library — it does not guess other applications.
Do you remap the Nissan Qashqai?
Yes. Upload the original Nissan Qashqai ECU file. Solutions offered: Stage 1. Delete options are confirmed from the original dump (diesel DPF/EGR/AdBlue vs petrol OPF/GPF).
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.