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.
Alternator Opel Omega B 3.0 X30XE 120A 0123510062 90413763PU
Vendors's code: 0123510062
Product code: 2694-717B5
Barcode:
Code 39:
ISBN:
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Looking for an alternator for the Opel Omega B?
The part is used, working and in good condition. Alternator for Opel Omega B - numbers 0 123 510 062 / 0123510062; 90 413 763 PU / 90413763PU, 120 A. The numbers decide the fitment, so compare them with your own part.
Alternator Opel Omega B
If the charging light is on in your Opel Omega B 3.0 X30XE or the battery keeps going flat, the alternator may be the cause. The part is used, working and in good condition.
How an alternator works
The alternator is bolted to the engine and driven by the ribbed belt, so its condition also affects the belt and the tensioner. Fitting is best left to a workshop that will measure the charging voltage after the replacement.
Car and engine according to the listing
- model: Opel Omega B
- engine: 3.0 X30XE
- manufacturer: Bosch
Symptoms of a faulty alternator
- the engine stalls under heavy electrical load,
- the radiator fan runs slower than usual,
- there is a whistle from the belt area,
- the battery is constantly flat.
Before replacing it, measure the charging voltage with the engine running and inspect the ribbed belt and the tensioner.
Matching by numbers
Check the number 0 123 510 062 on your alternator. Versions of the same model could have different output and design, so the number decides, not the model. Also compare the shape of the housing, the mounting points and the connector, as versions with similar numbers can differ in design.
Part numbers in this listing
- 0 123 510 062 / 0123510062 - manufacturer number - Bosch
- 90 413 763 PU / 90413763PU - another number from the listing
- 120 A - current output according to the listing
Questions and answers
| Is the alternator in this listing in working order? |
|---|
| Yes. We sell used alternators in working order and good condition, with numbers you can compare. |
| Should I check the belt before replacing the alternator? |
| Yes. A worn or loose belt and a weak battery cause similar symptoms, so it is worth inspecting them at the same time. |
| Can I fit an alternator from a different model? |
| We do not assume so. The same engine could have alternators with different output and design, so the numbers decide. |
Not sure which version you have? Send the number or a photo of your alternator to contact@auto24parts.com and we will check the fitment.