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.
Throttle Body Audi Volkswagen 1.6 2.0 TDI 03L128063Q
Vendors's code:
Product code: 03L128063Q
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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Does the 03L128063Q throttle body fit your car?
This is a used, working throttle body with part number 03L128063Q, for: Audi, Volkswagen (engines: 1.6 TDI 2.0 TDI), 2008–2013. Before ordering, compare the number with the label on the throttle body fitted to your car.
Throttle Body 03L128063Q – Audi, Volkswagen
The 03L128063Q throttle body works in a diesel engine: it shuts off the air supply when the engine is stopped to limit shaking, and in many engines it also assists EGR control. According to the product data, it fits: Audi, Volkswagen; engines: 1.6 TDI 2.0 TDI; production years: 2008–2013.
Choosing by part number
- 03L128063Q – also printed as 03L 128 063 Q
Check whether the throttle body in your car carries the number 03L128063Q. Knowing only the make of the car (Audi, Volkswagen) is not enough: different throttle body versions were used.
Common throttle body faults
Typical symptoms of throttle body problems in Audi or Volkswagen cars:
- soot from the EGR system on the flap – sticking flap, fault codes stored in the engine control unit,
- failed motor or position sensor – engine warning light, limp mode,
- flap not closing fully – the engine may shake when switched off.
When measurements or fault codes confirm the problem and cleaning has no effect, the throttle body is replaced with one carrying the same number. After replacement, many cars need an adaptation in the engine control unit.
Frequently asked questions
| How do I check that the 03L128063Q throttle body fits my car? |
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| Compare the number 03L128063Q with the label of the throttle body fitted to your car (Audi, Volkswagen). |
| Which engines does the 03L128063Q throttle body fit? |
| According to the product data, it fits 1.6 TDI 2.0 TDI engines in: Audi, Volkswagen, 2008–2013. |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes: after fitting, the engine control unit learns the end positions of the throttle. This is done with a diagnostic tool or by following the procedure described by the car manufacturer. |
| What condition is this throttle body in? |
| It is a used, working unit in good condition. The warranty is listed in the product specification table. |
Not sure if this throttle body fits your car? Send us the number from the label on your part and we will check compatibility before shipping.