A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Fuse box Ford Focus MK3 BV6N14A073FB AU13581100903
Vendors's code: BV6N14A073FB
Product code: 8BB2-418E7
Barcode:
Code 39:
ISBN:
£123.51
Price
£123.51
£151.92
Price
£151.92
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Fuse box Ford Focus MK3 BV6N14A073FB AU13581100903
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
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Is the Ford Focus MK3 box the right part for your car?
This is a used, working fuse box for the Ford Focus MK3 - numbers BV6N 14A073 FB / BV6N14A073FB; AU13581 100903 / AU13581100903. Before buying, compare the numbers with the label on the box in your car.
Fuse box Ford Focus MK3
The box in this listing comes from this car: Ford Focus MK3, year 2011-2014. It is a used part, working and in good condition.
Numbers to compare
- BV6N 14A073 FB / BV6N14A073FB - Ford number (OEM)
- AU13581 100903 / AU13581100903 - additional part number
Fitment
Compare the number BV6N 14A073 FB in full with the number on your box. Different module versions were fitted to the same models, so the number decides, not the model and year alone.
Signs of a faulty fuse box with module
- the car does not start even though the battery and starter are fine,
- a fault warning light stays on after the engine starts,
- the lighting control responds with a delay,
- fault messages for several systems appear at once.
Start by reading the fault codes and checking the power supply; replace the box only when diagnostics point to it.
Questions and answers
| Does the box need coding after replacement? |
|---|
| Often yes - it depends on the make and version of the car. In many cars a used module has to be coded or matched to the vehicle with a diagnostic tool in a workshop. |
| Can a box with a different number also fit? |
| Sometimes, but we do not assume that listings are interchangeable. Compare all the numbers with the label on your box or ask us. |
| Which number matters most for fitment? |
| It is best to compare all the numbers on the label, above all the one marked as the manufacturer or OEM number. |
Write to contact@auto24parts.com with the model, year and the number from your box - we will check the fit.
