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.
Refurbished engine control unit Virgin Opel Corsa D 1.3 CDTI 55566039HK
Vendors's code: 55566039HK
Product code: 7088
Barcode:
Code 39:
ISBN:
1 056,91 zł
Price
1 056,91 zł
1 300,00 zł
Price
1 300,00 zł
Ask about the product
Refurbished engine control unit Virgin Opel Corsa D 1.3 CDTI 55566039HK
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Shipping
from
120,00 zł
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shipping
(Poland)
from
120,00 zł
-
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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The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
What does number 55566039HK on an engine control unit mean?
Refurbished engine control unit, number 55566039HK, inspected before sale. Compare the numbers with the original in your car.
Is engine control unit 55566039HK the right part for your Opel?
According to the listing, this is a refurbished control unit for Opel Corsa D with a 1.3 CDTI engine. The main number is 55566039HK, and the listing confirms that the control unit was inspected before sale. The listing states that this control unit is for: Opel Corsa D. Engine given in the listing: 1.3 CDTI, engine code Z13DTH.
Numbers to compare
Below are the numbers as they appear in the listing, together with the single-string form used in catalogues:
- 55566039 HK (catalogue format: 55566039HK), car manufacturer's original number.
The full numbers matter, including their endings. If in doubt, send us a photo of your control unit.
Control unit variant
This listing is for a control unit in the following variant(s): Refurbished. We describe the differences between the variants (locked, unlocked, Virgin, IMMO OFF, Plug and Play, clone, full set) on the ECU preparation options page. Before buying, send us the numbers from the label and we will confirm which variant is available for that number.
The listing describes this control unit as refurbished, not new.
A control unit in the Virgin version is unlocked but not yet assigned to your car, so after fitting it requires programming or adaptation with suitable equipment.
Symptoms of a faulty engine control unit
- faults appear and disappear, usually once the engine has warmed up,
- the engine jerks when accelerating,
- starting is blocked by the immobiliser after the electronics have been replaced or repaired,
- the housing or connector of the control unit shows signs of water ingress or corrosion.
Only diagnostics can confirm an engine control unit failure, so read the fault codes before buying. After replacement, the control unit may need to be programmed or adapted to the car.
Questions and answers
| Can I send a photo for a compatibility check? |
|---|
| Yes. Contact us and send a photo of the label on the original control unit, and we will help you check whether this part will fit. |
| Is the engine code Z13DTH enough to choose the part? |
| No. The engine code helps narrow down the choice, but the full part numbers from the label decide compatibility. |
| Does this control unit fit the 1.3 CDTI engine? |
| According to the listing it does, but confirm this with the numbers from the original control unit, because a single model comes with different versions. |
| What condition is this control unit in? |
| It is a refurbished control unit, not a new part. According to the listing, it was inspected before sale. You will find the warranty period in the product features table. |
Want to check before you buy? Send a photo of the sticker on your control unit and we will check that the numbers match.
