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.
LCD radio display Opel Corsa, Tigra Siemens 5WK7456 90 437 127
Vendors's code: 5WK7456
Product code: EA31-487DA
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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Looking for a radio display for the Opel Corsa, Tigra?
This is a used, working LCD radio display for the Opel Corsa, Tigra - number 5WK7 456 / 5WK7456. Before buying, compare the number with the one on the display in your car.
LCD radio display Opel Corsa, Tigra
For the Opel Corsa, Tigra we offer a used radio display, working and in good condition.
Numbers to compare
- 5WK7 456 / 5WK7456 - manufacturer number (Siemens)
- 90 437 127 / 90437127 - OEM number (GM)
Fitment
Compare the number 5WK7 456 in full with the number on your display. Different display versions were fitted to the same models, so the number decides, not the model alone.
Signs of a worn radio display
- the station and time are only partly visible,
- the image fades when the cabin temperature changes,
- the characters are blurred or the contrast is too low,
- the backlight of the buttons or the text field is missing.
Start by checking the fuses and the power supply at the radio unit before you decide to replace the display.
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 display? |
| The number is on the housing or on the label of the display removed from the dashboard. If you cannot read it, send us a photo. |
| Can I compare the number using a photo? |
| Yes. Send us a photo of the number on your display and we will check whether it matches the listing. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the display.