12642926 12657114 55599601 Delco E83 Opel Meriva (1.4 100hp) Original ECU File
About this file
This is the original ECU file 12642926 12657114 55599601 for Opel Meriva 1.4 100hp: Delco E83, hardware (HW) 12642926, software (SW) 12657114. To buy it, use Quick buy below — €20 by card, no registration, a ready-to-use .bin file by e-mail — or buy it with a file-service account (register or log in and top up your balance). Also you can find all available options on our platform for emissions removal (DPF, EGR, AdBlue) or improving power with stage 1/2/3 or ECO tuning.
This is an original (stock) read of a Delco E83 control unit. Our catalogue lists it for the Opel Meriva 1.4 100hp.
Its numbers in the catalogue: hardware (HW) number 12642926, software (SW) number 12657114 and SW upgrade number 55599601.
Seven other files in our catalogue have the same pair of numbers (12642926 / 12657114); they differ from this one in the vehicle and engine; one of them differs in the SW upgrade number. The versions list below links them: compare their numbers with your own read.
In our catalogue the hardware number 12642926 is on 62 files for 20 vehicles and the software number 12657114 is on 11 files for 10 vehicles.
All Opel Meriva Delco E83 files: 54 in our catalogue.
What you receive
- The original (stock) read of this ECU, exactly as read — no modifications.
- A ready-to-use .bin file by e-mail — nothing to unpack or rename.
- The original read only — no full backups, EEPROM, SGO, VBF or other formats.
Before you order
- All sales are final. Check HW, SW against your own read before you buy.
- Different tools expect different file sizes when writing to the ECU — make sure the file suits your device.
File specifications
| Brand name and model | Opel Meriva |
| Engine power | 1400 100HP |
| Engine code | — |
| ECU brand name | DELCO |
| ECU model name | E83 |
| ECU hardware | 12642926 |
| ECU software | 12657114 |
| ECU calibration | — |
| ECU SW upgrade | 55599601 |
| Other files with these numbers | HW 12642926 · SW 12657114 · SW upgrade 55599601 |
8 files with these numbers
They share the hardware and software numbers; the calibration and the vehicle tell them apart. Compare them with your own read — this page is 55599601.
Get this original file — alone or with its WinOLS map pack
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Original + map pack
The original .bin and its map pack (CSV) — for WinOLS and compatible software
- 381 tuning maps for this software version — Limiters, Engine Torque, Air Control, Spark Advance…
- X / Y axes labelled correctly, correct factors
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- Axes checked against this original: 57 of 57 read correctly
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- Map definitions only — no tuned file, no support
- All sales are final — check HW / SW before you buy
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Maps in this map pack · 381
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WinOLS map pack for this file 381 maps
A WinOLS map export (CSV) made for this software version: tuning maps only, with correctly labelled X and Y axes and the correct factor for the data values — no maps for switching off emissions or errors. Maps by category:
For example: RPM Limiter, Limiter of Maximum torque, Maximum torque for fifth gear, Reference of maximum throttle valve angle, Requested engine load, Minimum Spark Advance, Optimal Spark Advance…
We modify this exact ECU for you
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