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.
Body Computer Fiat Punto II (188) 46788429
Vendors's code: 46788429
Product code: 36A5-90198
Barcode:
Code 39:
ISBN:
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Body Computer Fiat Punto II (188) 46788429
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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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Body computer 46788429 – does it fit your Punto II?
This is a used, working body computer with the Fiat number 46788429, Full variant. It comes from a Fiat Punto II (188). Before buying, compare the number with the label on the unit in your car.
Body Computer Fiat Punto II (188) 46788429
The body computer is the body electronics control unit. It operates the central locking with a 433.92 MHz remote, works together with the immobiliser and controls other body functions. The “Variant Full” marking on the label indicates the version for higher-spec equipment. This module comes from a Fiat Punto II (188).
Part numbers to compare
- 46788429 – Fiat number, on the label: 46788429
- C150 – marking on the label: C150
- BC-AI – type on the label: Type BC-AI, Variant Full
You will find the number and markings on the label on the unit housing. Match the unit by the Fiat number 46788429 and check the variant – the Full version is intended for higher-spec equipment.
Symptoms of a faulty body computer
When the body computer starts to fail, the most common symptoms are:
- central locking or remote not working,
- immobiliser warning light or the engine will not start,
- body functions not working,
- no communication with the unit during diagnostics.
Before replacing it, read the fault codes with a diagnostic tool and check the fuses, power supply, earth connection and connectors of the unit – a damaged wiring harness causes similar symptoms. After replacement, the codes must be transferred or the unit must be coded.
Frequently asked questions
| Which car does the body computer 46788429 fit? |
|---|
| This unit comes from a Fiat Punto II (188). Match it by the Fiat number 46788429 – compare it with the label on the unit in your car. |
| Which number is the Fiat number and what do the other markings mean? |
| 46788429 is the Fiat part number. C150, Type BC-AI and Variant Full are additional label markings – “Full” stands for the version for higher-spec equipment. |
| Does the unit need coding after fitting? |
| Yes, after replacement the codes must be transferred or the unit must be coded. |
| What condition is this unit in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure whether this unit fits your Punto? Send us a photo of the label on your old unit and we will check compatibility.
