CH1A-12B684-AA CH12-12A650-CAK Continental SID208 Land Rover Defender (2.2 TD4 122hp) Original ECU File
About this file
This is the original ECU file CH1A-12B684-AA CH12-12A650-CAK for Land Rover Defender 2.2 TD4 122hp: Continental SID208, hardware (HW) CH1A-12B684-AA, software (SW) CH12-12A650-CAK. 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 Continental SID208 control unit. Our catalogue lists it for the Land Rover Defender 2.2 TD4 122hp.
Its numbers in the catalogue: hardware (HW) number CH1A-12B684-AA, software (SW) number CH12-12A650-CAK and calibration and SW upgrade number CH12-12K532-CAK.
One other file in our catalogue has the same pair of numbers (CH1A-12B684-AA / CH12-12A650-CAK), and it has the same listed numbers, vehicle and engine: the catalogue lists this file more than once.
In our catalogue the hardware number CH1A-12B684-AA is on 18 files for 2 vehicles and the software number CH12-12A650-CAK is on 2 files for 1 vehicle.
All Land Rover Defender Continental SID208 files: 18 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 and calibration 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.
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File specifications
| Brand name and model | Land Rover Defender |
| Engine power | 2200 TD4 122HP |
| Engine code | — |
| ECU brand name | CONTINENTAL |
| ECU model name | SID208 |
| ECU hardware | CH1A-12B684-AA |
| ECU software | CH12-12A650-CAK |
| ECU calibration | CH12-12K532-CAK |
| ECU SW upgrade | CH12-12K532-CAK |
| DAMOS / map pack ID | CAFRQA40 |
| Also written as | CH1A12B684AA · CH1A 12B684 AA · CH1212A650CAK · CH12 12A650 CAK · CH1212K532CAK · CH12 12K532 CAK |
| Other files with these numbers | HW CH1A-12B684-AA · SW CH12-12A650-CAK · Calibration CH12-12K532-CAK |
2 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 CH12-12K532-CAK.
- CH12-12K532-CAKLand Rover Defender 2.2 TD4 122hpthis page
- CH12-12K532-CAKLand Rover Defender 2.2 122hp
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Original + map pack
The original .bin and its map pack (CSV) — for WinOLS and compatible software
- 133 tuning maps for this software version — Engine Torque, Injection System, Turbo System, Rail…
- X / Y axes labelled correctly, correct factors
- One ZIP by e-mail: .bin + .csv map pack
- Axes checked against this original: 227 of 232 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 · 133
Open the map pack page →Loading…
WinOLS map pack for this file 133 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: Limiter of Maximum torque, Limiter of Maximum torque f(APS), Fuel quantity limiter, Injection base map, Limiter of Turbo pressure f(APS), Limiter of Turbo pressure f(IAT), Rail pressure, Rail pressure limiter f(RPM,Fuel_Q)…
See all 133 maps and buy — €60 All Continental SID208 mappacks
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