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 MAN 0281001346 116157039
Vendors's code: 0281001346
Product code: 88EC-8048C
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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How do you choose the right engine control unit for a MAN?
For sale: a used engine control unit for MAN - numbers 0 281 001 346 / 0281001346; 11615-7039 / 116157039, in working order and in good condition. Compare the numbers in the description with those in your car.
Engine control unit for MAN
The engine control unit (ECU) collects data from the sensors and uses it to control fuel injection and engine operation. This listing is for MAN. The part is used, in working order and in good condition.
How this control unit is labelled
- 0 281 001 346 / 0281001346 - Bosch number (manufacturer)
- 11615-7039 / 116157039 - OEM / vehicle number
- 51116157039 - another number from the listing
Vehicle data from the listing
- MAN - model
- Bosch - manufacturer
The role of the control unit in the engine
The module's electronics store fault codes that can be read with a diagnostic tool. They help to establish whether the sensors, the wiring or the control unit itself is to blame. Bear in mind that the control unit works in harsh conditions - vibration, moisture and changing temperatures - so the condition of the housing and connectors matters.
Locked control unit
We offer this control unit in the locked variant only - an unlocked variant cannot be selected in this listing; if you would like us to prepare it, ask us before buying. The control unit contains the previous car's data and immobiliser coding, and you carry out the unlocking and matching yourself or have them done by a garage. Not all unlocking methods - PIN / CAR PASS, Virgin, IMMO OFF, auto-programming or cloning - are available for every number, as a lot depends on the software and the immobiliser. Before buying, send us the number of your control unit. More details: what locked and unlocked mean for an engine control unit.
Matching by number
Our range also includes other control units for this model and engine, with different numbers. Choose by the number on the module, not by the model alone. Versions differ in areas such as engine power, gearbox and equipment, so even similar numbers do not always indicate the same module.
How to recognise a faulty control unit
- an engine fault appears after the battery has been replaced,
- the control unit's supply voltage is unstable,
- power drops once the car has warmed up,
- the engine goes into limp mode for no obvious reason.
Note down the stored fault codes before removing the unit, as after the replacement they will help you judge whether the problem has been solved.
Frequently asked questions
| What condition is this part in? |
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| It is a used part, in working order and in good condition. You will find the warranty period in the product features table. |
| Do you also sell wiring looms or other parts of the system? |
| This listing is for the control unit only. You will find additional components in other categories of our shop, or you can ask us about availability. |
| What is the difference between the locked and the unlocked variant? |
| A locked unit holds the previous car's data and immobiliser coding, while an unlocked one is prepared by us before dispatch. This listing is for the locked variant only; you will find a description of both variants on our ECU preparation options page. |
Send a photo of your control unit or its number to contact@auto24parts.com and we will confirm whether this part will fit.