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.
Throttle Body Opel Omega B 90530438
Vendors's code: 90530438
Product code: 90530438
Barcode:
Code 39:
ISBN:
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Throttle Body Opel Omega B 90530438
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from
€30.00
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shipping
(Poland)
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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Does the 90530438 throttle body fit your car?
This is a used, working throttle body with part number 90530438, for: Opel Omega B (engines: 2.5 X25XE / 3.0 X30XE). Before ordering, compare the number with the label on the throttle body fitted to your car.
Throttle Body 90530438 – Opel Omega B
The job of the 90530438 throttle body is to meter the air entering a petrol engine. When the throttle is electronically controlled, the opening angle is set by the engine control unit from the accelerator pedal position. According to the product data, it fits: Opel Omega B; engines: 2.5 X25XE / 3.0 X30XE.
Choosing by part number
- 90530438 – also printed as 90 530 438
Check whether the throttle body in your car carries the number 90530438. Knowing only the model (Opel Omega B) is not enough to choose the part: different throttle body versions were used in the same cars.
Symptoms of a worn or faulty throttle body
Typical symptoms of throttle body problems in Opel cars:
- worn track in the throttle position sensor – fluctuating revs, jerking on light throttle,
- carbon deposits on the throttle plate – rough idle, engine stalling when coming to a stop,
- in electronic throttle bodies: failed motor or gear drive – limp mode, reduced power, engine warning light.
When measurements or fault codes confirm the problem and cleaning has no effect, the throttle body is replaced with one carrying the same number. After replacement, many cars need an adaptation in the engine control unit.
Questions and answers
| How do I check that the 90530438 throttle body fits my car? |
|---|
| Compare the number 90530438 with the label of the throttle body fitted to your car (Opel Omega B). |
| Which engines does the 90530438 throttle body fit? |
| According to the product data, it fits 2.5 X25XE / 3.0 X30XE engines in: Opel Omega B. |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes – the engine control unit has to learn the positions of the new throttle body. This is done with a diagnostic tool or according to the vehicle manufacturer's procedure. |
| What condition is this throttle body in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure if this throttle body fits your car? Send us the number from the label on your part and we will check compatibility before shipping.
