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 Opel Vectra C Signum 13189928EZ
Vendors's code: 13189928EZ
Product code: 13189928EZ
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 13189928EZ - is it the right choice?
Used, working part: comfort control module for Opel Vectra C Signum - numbers 13 189 928 EZ / 13189928EZ. Before ordering, make sure the numbers match the label of your part.
Comfort control module Opel Vectra C Signum
For Opel Vectra C Signum we offer a used comfort control module that you can match by the numbers on the list. It is working and in good condition.
Which car it is for
- Opel Vectra C Signum - model
When to replace the part
- communication errors appear on the dashboard,
- interior lights or indicators work incorrectly,
- electric windows respond with a delay or not at all,
- the central locking or locking signal does not work.
Inspect the module connectors: green or burnt pins cause symptoms similar to faulty electronics.
How this part works
Which functions the module handles depends on the software and equipment of the car; the same physical module may work differently in another car.
Part numbers to check
- 13 189 928 EZ / 13189928EZ - part number
Matching by numbers
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Frequently asked questions
| What condition is this part in? |
|---|
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
| Is the part new? |
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
| What should I check on delivery? |
| Check that the numbers match the description and that the connectors and housing show no cracks or corrosion. |
Send a photo of your part or its number to contact@auto24parts.com and we will confirm whether this listing fits.