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.
Central locking door lock rear right Opel Vectra C / Signum 13157759GL
Vendors's code: 13157759GL
Product code: 2769_20140828102047
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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Is lock 13157759GL the right one for your Opel Vectra C / Signum?
We sell a used, working lock for the rear right door, number 13157759GL, from the Opel Vectra C / Signum. Check the number on your old lock before you buy.
Central locking door lock rear right Opel Vectra C / Signum 13157759GL
Used, working central locking lock for the rear right door of the Opel Vectra C / Signum, part number 13157759GL. The part is in good condition and comes with a 6-month warranty.
Numbers to compare
- 13157759 GL / 13157759GL - part number
Application
- Opel Vectra C / Signum - model
- rear right - door
What the lock does
The lock works together with the outer handle, the inner handle and the lock button, connected by rods or cables. The central locking module only sends the signal; the movement is made by the actuator in the lock.
When the lock needs replacing
- the dashboard shows the door as open,
- you hear the actuator, but the door does not react,
- the lock jams when closing,
- the lock does not hold the door in the latch.
How to match this lock
If several doors stop working at once, the cause is more likely the central locking control, a fuse or the wiring between door and body than the lock itself. Before replacing the lock, check that the rods to the handle are not seized and that power reaches the connector. A broken wire in the door loom gives similar symptoms.
Questions before buying
| Does anything need coding after replacement? |
|---|
| Usually not. After fitting, check that the door locks and unlocks with the remote and by hand. |
| Can I fit a lock from the door on the other side? |
| No. Left and right locks usually differ in design, so the number and door position must match. |
| Is the model name enough to choose the lock? |
| No. The model only narrows the choice; the number on the lock decides. |
Need help choosing? Email contact@auto24parts.com with the number of your part.