A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Engine control unit Daewoo K115000010 96259124
Vendors's code: 96259124
Product code: K115000010G
Barcode:
Code 39:
ISBN:
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
Engine control unit Daewoo K115000010 96259124
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Shipping
from
£22.79
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shipping
(Poland)
from
£22.79
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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
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Does this engine control unit fit your Daewoo?
This listing is for a used engine control unit in working order for Daewoo - numbers K115000010; 96259124. It is worth confirming the fit using the numbers on the label.
Engine control unit for Daewoo
When the engine in a Daewoo runs unevenly or will not start, and diagnostics point to the control unit, replacing it with a used module in working order can be the cheapest solution. This unit is in good condition.
Part numbers in this listing
- K115000010 - manufacturer's number (Siemens)
- 96259124 - manufacturer's number (Siemens)
According to the listing data: Daewoo (model), Siemens (manufacturer).
How an engine control unit works
The control unit communicates with the car's other modules over the CAN bus, including the ABS, the gearbox and the instrument cluster. That is why the software version and the hardware number matter when matching. After replacement, the module usually has to be matched to the car, and in some cars it also needs coding or adaptation.
Locked and unlocked variants
We prepare an unlocked control unit before dispatch (approx. 1-2 working days), so you do not have to do it yourself. The locked variant is a module with the previous vehicle's data; the unlocking, programming and matching to the car are carried out by your own garage. Whether the chosen method (PIN / CAR PASS, Virgin, IMMO OFF, programming, cloning) can be used depends on the specific control unit number, its software and the immobiliser. You will find details here: locked versus unlocked engine control units. We are also happy to answer any questions before you buy.
Fitment
Number K115000010 also appears in another listing. Compare all the numbers with the label on your control unit - we do not assume that different listings are interchangeable. Before buying, compare all the numbers with the label on your control unit, both with spaces and as a single string.
How to recognise a faulty control unit
- the engine warning light is on straight after the ignition is switched on,
- the diagnostic tester cannot connect to the control unit,
- engine speed is displayed incorrectly,
- the system works intermittently.
Start by checking the fuses and connectors; replace the control unit only when the wiring and sensors are working properly.
Questions and answers
| Is the part new? |
|---|
| The control unit is used, but in working order. The warranty is stated in the product features. |
| Do you also sell wiring looms or other parts of the system? |
| This listing is for the control unit only. You will find additional components in other categories of our shop, or you can ask us about availability. |
| Where can I find the number on the control unit? |
| You will usually find the numbers on the label or the housing of the module, visible once it has been removed from the car. If you cannot read them, send us a photo. |
If you have any questions about the application, email contact@auto24parts.com and quote the number from the label.
