The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
ECU Engine controller SUZUKI VITARA 33920-57B30 100797-4440
Vendors's code: 100797-4440
Product code: 33920-57B30
Barcode:
Code 39:
ISBN:
€284.55
Price
€284.55
€350.00
Price
€350.00
Select a product option:
Individual variants may differ in price
product option
Important: Depending on the ECU type and vehicle model, not all of the options listed below may be available.
To select the correct option for your vehicle and ECU, please contact us before purchasing:
contact@auto24parts.com
1. Locked
This option is intended for professional workshops with the required specialist equipment and technical knowledge.
The ECU has been removed from a vehicle intended for recycling and still contains the immobilizer data and other information from the previous vehicle. Before it can be used in another car, it must be unlocked and then programmed using specialist automotive diagnostic equipment.
2. Unlocked
Several preparation methods may be available. The possible options depend on the ECU type, vehicle model and immobilizer system. Please contact us before purchasing, as some preparation methods are not available for every ECU.
Our electronics specialists can prepare the ECU in one of the following ways:
a) ECU with PIN code (Car Pass)
The PIN code is supplied, but programming with a suitable diagnostic tool is still required. After installing the ECU, it must be reset using the supplied PIN code and then programmed to the vehicle’s immobilizer system.
b) VIRGIN ECU
The data from the previous vehicle is removed and the ECU is restored to a clean, factory-like state. After installation, it must be programmed to the vehicle using a compatible specialist diagnostic tool. Unless another preparation method is specified in the product description, this is the standard unlocking option for most of our ECUs.
c) Plug & Play – IMMO OFF
The immobilizer function is disabled in the ECU. After installation, the engine can start without additional immobilizer programming. Please note that the vehicle will no longer have an active immobilizer function, and an immobilizer warning light or fault code may remain, depending on the vehicle model.
d) Plug & Play – Automatic Programming
After installation, the ECU automatically learns and saves the required vehicle data. No additional programming is normally required.
e) Plug & Play – 1:1 Clone
The data from your original ECU is copied to another fully functional ECU. The cloned unit is then ready for installation without additional programming.
You must send us your original ECU so that we can transfer its data to the replacement unit.
The original ECU must have working communication with the vehicle, a diagnostic tool or our programming equipment. If the required data cannot be read, a complete 1:1 clone may not be possible.
3. Complete Plug & Play Set
A complete matched set containing the ECU, immobilizer components and all other parts required to start the vehicle without additional programming. All components supplied in the set must be installed in the vehicle.
Important:
Dispatch time depends on the selected option. If an unlocked or specially prepared version is ordered, the preparation service usually requires an additional 1–2 business days.
Ask about the product
ECU Engine controller SUZUKI VITARA 33920-57B30 100797-4440
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€30.00
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shipping
(Poland)
from
€30.00
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shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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ECU ENGINE CONTROLLER SUZUKI VITARA 33920-57B30 100797-4440
Tested ECU Engine controller for Suzuki Vitara with part numbers 33920-57B30 and 100797-4440, supplied with warranty and fast shipping.
ECU Engine controller SUZUKI VITARA 33920-57B30 100797-4440
Which Suzuki Vitara models are compatible with 33920-57B30 100797-4440?
The ECU Engine controller 33920-57B30 100797-4440 is used in selected Suzuki Vitara petrol versions. It controls fuel injection, ignition timing and communication with the immobilizer system.
Before purchasing, compare both part numbers with your original unit.
What does the ECU Engine controller 33920-57B30 do?
This module processes engine sensor data and adjusts operating parameters in real time.
The 100797-4440 number identifies the correct configuration for your vehicle.
Symptoms of a faulty 33920-57B30 controller
A defective ECU may cause starting problems, unstable idle, reduced power or a check engine warning light.
The offered ECU Engine controller is tested, covered by warranty and ready for installation.
Why is matching 33920-57B30 and 100797-4440 important?
Exact compatibility ensures proper operation with your Suzuki Vitara electrical system.
Similar modules may differ in calibration or programming.
Does this ECU require programming?
Depending on the vehicle version, immobilizer synchronization may be required after installation.
Correct reference selection simplifies replacement and ensures reliable performance.
