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 Renault Magnum 5010284080 6VC2446F08
Vendors's code: 6VC2446F08
Product code: 5010284080
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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Where to find number 5010284080 on Renault engine control units?
Used original engine control unit, number 5010284080, inspected before sale. Matched by the numbers in the listing.
Is engine control unit 5010284080 the right part for your Renault?
Engine control unit 5010284080 is a used electronic module that manages engine operation. It is intended for Renault Magnum, and it is matched by the numbers in the listing, not by the car make alone. The listing states that this control unit is for: Renault Magnum.
Where to find the numbers on an engine control unit
Below are the numbers as they appear in the listing, together with the single-string form used in catalogues:
- 5010284080, car manufacturer's original number,
- 6VC2446F08, additional number from the listing.
Compare the numbers with the original control unit in your car, and if any of them differs, write to us before buying.
When an engine control unit needs replacing
- the diagnostic tester cannot connect to the control unit,
- the engine idles unevenly or stalls for no obvious reason,
- the engine starts and immediately stalls,
- the radiator fan or other electrical components do not work properly.
First check the battery, fuses and wiring, because a faulty control unit has to be distinguished from an ordinary fault in the electrical system. Fitting and configuration are best left to a garage with suitable equipment.
Questions and answers
| What should I do if the ending of my number is different? |
|---|
| The ending of a number often indicates a different version of the control unit, so do not order the part without confirmation. Send us the number from the label on your control unit. |
| Is this an original control unit? |
| Yes, it is a used original engine control unit, not an aftermarket replacement. You can compare the numbers on the label with the original in your car. |
| How should I prepare for fitting the control unit? |
| Disconnect the battery, check the connector and the wiring, and after fitting read and clear the fault codes with a tester. Configuration is best carried out in a garage with suitable equipment. |
| What is the condition of this control unit? |
| It is an original recycled part in good condition, checked by us. Warranty details are 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.