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 Volkswagen Golf 2.0 Siemens 037906025A 5WP4160
Vendors's code: 5WP4160
Product code: 037906025A
Barcode:
Code 39:
ISBN:
€243.90
Price
€243.90
€300.00
Price
€300.00
Ask about the product
Engine Control Unit Volkswagen Golf 2.0 Siemens 037906025A 5WP4160
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€30.00
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(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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Where can I find the number 037906025A on a Golf 2.0 ECU?
You will find VW number 037906025A on the label on the casing, next to the Siemens number printed as 5WP4 160. We offer this used, working ECU for the Golf 2.0 locked or unlocked.
Engine Control Unit Volkswagen Golf 2.0 Siemens 037906025A 5WP4160
Siemens also supplied ECUs for petrol Golfs with the 2.0 engine – this unit carries VW number 037906025A and Siemens number 5WP4160. It is responsible for injection and ignition, adjusting them to the sensor signals. We offer it used and working, with no damage to the casing or connector.
Numbers to compare
- 037906025A – VW part number
- 5WP4160 – Siemens number, on the label 5WP4 160
On the label the Siemens number is sometimes split by a space, which does not change its meaning. More important is the letter A at the end of the VW number – it denotes a specific software and hardware version.
Unit fault symptoms
- the 2.0 engine cranks but will not start,
- intermittent running and stalling when stationary,
- no communication with the diagnostic equipment,
- internal ECU faults stored.
Before replacing the unit, check the main power relay and the contacts in the connector.
ECU preparation options
You can choose a locked or unlocked ECU. The former holds the data and immobiliser of the previous car and goes mainly to workshops that will unlock, program and match it themselves. We prepare the latter before dispatch – usually within 1–2 working days.
PIN / CAR PASS code, Virgin, IMMO OFF, auto programming or clone – which of these solutions can be used with 037906025A depends on the part number, software and immobiliser. Ask about this before you buy. We discuss all the options on the Engine control unit (ECU) variants page.
Questions and answers
| Is 5WP4 160 the same number as 5WP4160? |
|---|
| Yes, it is one Siemens number – simply split by a space on the label. |
| Does the unit fit a Golf with a different engine? |
| We describe it as an ECU for the Golf 2.0. In any other case, compare the numbers first and get in touch with us. |
| What condition is ECU 037906025A in? |
| It is used, working and in good condition. You will find the warranty period in the product features table. |
If you have any questions, write to contact@auto24parts.com and include the numbers from your ECU.
