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 with BSI module Opel Vectra Signum 93176918BH 519077119
Vendors's code: 93176918BH
Product code: 7105-74435
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 with number 93176918BH - is it the right choice?
This is a used, working part: fuse box with BSI module for the Opel Vectra Signum - numbers 93176918 BH / 93176918BH; 519077119. Before buying, compare the numbers with the label on the part in your car.
Fuse box with BSI module Opel Vectra Signum
The fuse box with BSI module distributes battery power to the circuits of the wiring, and in some models it also contains the body electronics. This listing is for: Opel Vectra Signum. It is used, working and in good condition.
Numbers to compare
- 93176918 BH / 93176918BH - part number
- 519077119 - additional part number
Application according to the listing
- Opel Vectra Signum - model
What this part does
Before replacing the whole box, check the individual relays, fuses and connectors, as they are a common source of faults.
Fitment
We have several parts with different numbers for this model. The label number decides, not the model name alone.
Signs of a fault
- a particular circuit does not work despite a new fuse,
- moisture is visible under the cover,
- faults appear after rain,
- the module connector is cracked.
Before replacing it, find out why the fuse blew, because a short circuit in the wiring will also destroy the new part.
Questions and answers
| What does "used, working" mean? |
|---|
| We sell it as a used part, working and in good condition, with a 6-month warranty. |
| Where do I find the number on the part? |
| The number is on the label or housing, usually visible once the part is removed from the car. If you cannot read it, send us a photo. |
| What if I cannot see my number in the description? |
| Write to us with the number from your part. We will check whether we have it in stock, including in another listing. |
Write to contact@auto24parts.com with the model, year and the number from your part - we will check the fit.