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.
Engine control unit Daihatsu 1757001461 8966187602A
Vendors's code: 8966187602A
Product code: 1757001461
Barcode:
Code 39:
ISBN:
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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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The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
How do you choose the right engine control unit for a Daihatsu?
A used engine control unit in working order for Daihatsu - numbers 175700-1461 / 1757001461; 89661-87602-A / 8966187602A, in good condition. The numbers are listed below, and if you have any questions about fitment, write to us.
Daihatsu engine control unit
If your Daihatsu is hard to start, loses power or the engine warning light is on, the control unit may be the cause. We are selling a used module in working order and in good condition.
Part numbers in this listing
- 175700-1461 / 1757001461 - Denso number (manufacturer)
- 89661-87602-A / 8966187602A - OEM / vehicle number
Car and engine according to the listing
- Daihatsu - model
- Denso - manufacturer
Which variant should you choose: locked or unlocked?
If you program control units yourself, you can choose the locked variant: it still holds the previous car's data and immobiliser coding, and you carry out the unlocking and matching yourself. If you prefer a ready-prepared module, choose the unlocked variant - we prepare it before dispatch in about 1-2 working days. Not every unlocking method (PIN / CAR PASS, Virgin, IMMO OFF, auto programming, clone) is available for every control unit - it depends on the number, the software and the immobiliser. Before buying, send us your control unit number. Find out more: what locked and unlocked mean for an engine control unit.
The control unit's role in the engine
The same car model could have several versions of the control unit, depending on the engine, power output and year. The numbers in the list let you tell these versions apart. After replacement the module usually has to be matched to the car, and in some vehicles it also needs coding or adaptation.
Fitment
We also stock other control units for this model and engine, with different numbers. Match the part by the number on the module, not by the model alone. Pay attention to the engine and the software version - both matter when numbers differ by just one letter.
How to recognise a faulty control unit
- random faults appear after water ingress or exposure to moisture,
- the radiator fan switches on for no reason,
- the battery does not charge or voltage faults appear,
- the car stalls when it comes to a stop.
Check that the car has not been flooded and that there are no signs of moisture around the module in the engine bay.
Frequently asked questions
| What condition is this part in? |
|---|
| It is a used part, in working order and in good condition. You will find the warranty period in the product features table. |
| Why is the number written in several ways? |
| The same number can be written with spaces, with hyphens or as one string. We give it in two forms to make it easier to find. |
| Where can I find the number on the control unit? |
| The numbers are usually 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. |
Send a photo of your control unit or its number to contact@auto24parts.com and we will confirm whether this part will fit.