What do we offer under number 9663876280?
Number 9663876280 (and BC0091807D) is an original Magneti Marelli control unit for the 6-speed EGS6 / ETG6 automated manual gearbox. The unit is used and is bench-tested before shipping.
Numbers on the label
| Label | Number (different formats) |
|---|
| PSA number | 9663876280 / 96 638 762 80 |
| Magneti Marelli number | BC.0091807.D / BC0091807D |
We list the numbers in several formats – the way they are printed on labels and typed into search engines.
Typical fault symptoms
Look out for:
- no communication with the gearbox control unit in diagnostics,
- jerking when pulling away or changing gear,
- the gearbox goes into limp mode.
Before ordering, have the gearbox diagnosed – the clutch or gear-shift actuator sometimes causes similar symptoms.
Fitting
The control unit does not need programming. Compare the numbers with the label of your unit before ordering. With the same numbers, the unit works after plugging in, without coding.
Other versions in stock
Similar control units with different numbers – the number on your label decides: 9666987680 / BC0101511B, 9664965580 / BC0091807G, 9674693580 / BC0101511D, 9666161780 / BC0091807I, 9678905780 / BC0101511E.
Application
Confirmed application of this number: Citroën C4. The list is not closed: if your car is missing, it may still fit, and a listed model is no guarantee. What matters is that numbers 9663876280 and BC0091807D match the label of your original unit – a different letter at the end of the number means a different version.
Warranty
The warranty on this control unit is 6 months. You will find other gearbox control units in Citroën Transmission Control Units (TCU) / Peugeot Transmission Control Units (TCU). Questions about choosing the number? Contact us.
9663876280 – frequently asked questions
| Question |
Answer |
| How do I know that 9663876280 will fit? |
The label of your unit must show the same numbers: 9663876280 and BC0091807D, including the letter at the end. |
| Which cars does this control unit fit? |
Confirmed application: Citroën C4. The label number has the final say. |
| How does an automated manual gearbox differ from an automatic? |
It is a conventional gearbox with a clutch – gear changes and the clutch are operated by electronically controlled actuators. It has no torque converter like an automatic. |
| Does the control unit need programming? |
No, the control unit does not need programming. With the same numbers, the unit works after plugging in, without coding. |
