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.
Comfort control module Fiat 46797610 501208520090
Vendors's code: 46797610
Product code: 46797610
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 46797610 - is it the right choice?
Used, working part: comfort control module for Fiat - numbers 46797610; 501208520090. Compare the numbers with the label of the part currently in your car.
Comfort control module Fiat
For Fiat we offer a used comfort control module that you can match by the numbers on the list. It is working and in good condition.
Typical failure symptoms
- interior lights or indicators work incorrectly,
- communication errors appear on the dashboard,
- the central locking or locking signal does not work,
- electric windows respond with a delay or not at all.
Inspect the module connectors: green or burnt pins cause symptoms similar to faulty electronics.
Fitment
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
What this part does
The module electronics are exposed to moisture and contact corrosion, especially when fitted in the scuttle, under the dashboard or near the doors.
Part numbers to check
- 46797610 - part number
- 501208520090 - additional part number
Listing details
- Fiat - model
Frequently asked questions
| What should I check on delivery? |
|---|
| Check that the numbers match the description and that the connectors and housing show no cracks or corrosion. |
| What does "used, working" mean? |
| We sell it as a used, working part in good condition; the warranty length is given in the offer features. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the label.