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.
Engine control unit Fiat Ducato Bosch 51844043 0281014210
Vendors's code: 0281014210
Product code: 0298-285C3
Barcode:
Code 39:
ISBN:
$374.30
Price
$374.30
$460.39
Price
$460.39
Ask about the product
Engine control unit Fiat Ducato Bosch 51844043 0281014210
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
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$30.69
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from
$30.69
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(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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Will the 51844043 ECU fit your Fiat Ducato?
This is a used, working Bosch engine ECU marked 51844043 and 0281014210. We always confirm the fit against the label. Sold in the IMMO OFF version.
Engine control unit Fiat Ducato Bosch 51844043 0281014210
The 51844043 engine ECU is a Bosch unit fitted to the Fiat Ducato. Using signals from the sensors, it manages the engine, including fuel quantity and injection timing.
Numbers to check
- 51844043 – Fiat part number
- 0281014210 – Bosch number
Compare them with the sticker on the ECU in your car. The number decides the fit, not the model alone – Fiat used different ECU versions.
Symptoms of a faulty engine ECU
- the engine will not start despite a good power and fuel supply,
- no communication with the ECU during diagnostics,
- limp mode with no sensor fault,
- damage after water ingress or a voltage spike.
Before buying, check the ECU earths and wiring, as a damaged loom produces similar symptoms.
IMMO OFF version
We sell this ECU in the IMMO OFF version, prepared by us before dispatch.
Before ordering, send us the numbers from the label of your ECU – we will confirm whether the 51844043 unit is suitable.
Read more about the variants on our Locked & Unlocked ECUs page.
Frequently asked questions
| Is 0281014210 the same ECU as 51844043? |
|---|
| Yes. Both numbers appear on the label of the same ECU. |
| What details should I send before ordering? |
| All the numbers from the label of your current ECU, or a clear photo of it. Based on that, we will check the fit and the possible variants. |
| What condition is the ECU in? |
| It is a used part, fully working and in good condition. The warranty period is shown in the product features table. |
Not sure which variant to choose? Email contact@auto24parts.com with the numbers from your label – we will check the available options.
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