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 4M5T-14A073-CJ 519099808
Vendors's code: 4M5T-14A073-CJ
Product code: B427-2879F
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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Box with number 4M5T-14A073-CJ - is it the right part?
This is a used, working fuse box for the Ford Focus - numbers 4M5T-14A073-CJ; 519099808. Before buying, compare the numbers with the label on the box in your car.
Fuse box Ford Focus
The fuse box with module distributes power and handles many body functions. The unit on offer comes from this car: Ford Focus, engine 1.6 TDCI, year 2004-2008, and it is used, working and in good condition.
Numbers to compare
- 4M5T-14A073-CJ - Ford number (OEM)
- 519099808 - additional part number
Fitment
We also stock other boxes for this model with different numbers. Choose by the number on the label, not by the model and year alone.
Signs of a faulty fuse box with module
- fuses keep blowing even after replacement,
- the wipers or electric windows stop at random moments,
- diagnostics cannot see the module in the box,
- some consumers in the car lose power.
Before buying, make sure the cause is not a weak battery or damaged wiring, and only then replace the box.
Questions and answers
| How do I check whether the box will fit my car? |
|---|
| Compare the model, year and the numbers of the box fitted in your car with the numbers in the description. You can also send us a photo. |
| Do you also sell individual relays or fuses? |
| This listing is for the box with module. You will find individual components in other categories of the shop, or ask us about availability. |
| 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. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right box for your car.