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.
BCM comfort module Nissan Micra 284B2BC620 216780531H
Vendors's code: 284B2BC620
Product code: 284B2BC620
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 284B2BC620 - is it the right choice?
Used, working part: BCM comfort module for Nissan Micra - numbers 284B2BC620; 21678053-1H / 216780531H. Compare the numbers with the label of the part currently in your car.
BCM comfort module Nissan Micra
The BCM comfort module controls selected body consumers. The unit offered applies to: Nissan Micra; it is used, working and in good condition.
Numbers on the label
- 284B2BC620 - part number
- 21678053-1H / 216780531H - additional part number
Vehicle and manufacturer
- Nissan Micra - model
How to choose the part
Compare number 284B2BC620 in full with the number on your part. Different versions were fitted to the same models, so the number decides, not the model alone.
What this part does
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.
Symptoms of a fault
- nothing happens when settings are changed,
- the interior lighting does not switch off,
- the battery drains overnight for no obvious reason,
- door signalling works incorrectly.
Remember that the module may need coding or adaptation after replacement - check this for your model.
Questions before buying
| Is the part new? |
|---|
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
| Is the part new? |
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
| What condition is this part in? |
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
Any doubts? Send a photo of your part to contact@auto24parts.com - we will check it for you.