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.
BSI comfort module Nissan 284B7EB310
Vendors's code: 284B7EB310
Product code: 284B7EB310
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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Part number 284B7EB310 - is it the right choice?
Used, working part: BSI comfort module for Nissan - numbers 284B7EB310. Before ordering, check the numbers on the label of the part removed from your car.
BSI comfort module Nissan
If several body functions in your Nissan have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
Which car it is for
- Nissan - model
How this part works
It is an electronic node of the body wiring: it receives signals from switches and sensors and then activates consumers such as lights, locks or ventilation. BSI (Boîtier de Servitude Intelligent) is the name of the comfort module used in PSA group cars and, in some models, in vehicles linked to that group.
Compatibility with your car
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Numbers to compare
- 284B7EB310 - part number
Typical failure symptoms
- electric windows respond with a delay or not at all,
- communication errors appear on the dashboard,
- interior lights or indicators work incorrectly,
- the central locking or locking signal does not work.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Questions and answers
| Is coding needed after replacement? |
|---|
| It depends on the make, model and version. Before buying, check whether your car needs adaptation or coding after the replacement. |
| What does "used, working" mean? |
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
| Which number matters most when matching? |
| It is best to compare all numbers on the label, above all the one marked as the manufacturer or OEM number. |
Send a photo of your part or its number to contact@auto24parts.com and we will confirm whether this listing fits.