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 TGA A2C53312838 81258057088
Vendors's code: A2C53312838
Product code: C669-307A3
Barcode:
Code 39:
ISBN:
€284.55
Price
€284.55
€350.00
Price
€350.00
Ask about the product
Engine control unit MAN TGA A2C53312838 81258057088
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Shipping
from
€30.00
-
shipping
(Poland)
from
€30.00
-
shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
How can you check whether this control unit will fit your MAN TGA?
An engine control unit in working order for the MAN TGA - numbers A2C53312838; 81.25805.7088 / 81258057088, a used part in good condition. The numbers on the label decide the match, so compare them with those on your own control unit.
Engine control unit for MAN TGA
For the MAN TGA, we offer a used engine control unit that you can match using the numbers in the list. It is in working order and in good condition.
Numbers to compare
- A2C53312838 - manufacturer's number - Continental
- 81.25805.7088 / 81258057088 - vehicle part number
According to the listing data: MAN TGA (model), Continental (manufacturer).
How an engine control unit works
The module is linked to the immobiliser system, so after replacing it with a used unit you will usually need to match it to the car. We describe what this involves in the section on variants. 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. In the locked variant, the control unit still holds the security coding and data of the car it came from, so it needs to be unlocked and programmed. 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. You can also read our guide to engine control unit variants or ask us about your particular case.
Matching by number
We have several control units for this model in our range, with different numbers. It is the number on the label that counts, not the model name alone. Before buying, compare all the numbers with the label on your control unit, both with spaces and as a single string.
When the control unit needs replacing
- the engine only runs intermittently,
- the control unit gets hot or resets,
- injector faults appear,
- the diagnostic tool cannot detect the module.
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? |
|---|
| This is a used part in working order and in good condition. Warranty details are given in the features of this listing. |
| Where does this part come from? |
| The control unit is used and was removed from a dismantled vehicle. We give the manufacturer's numbers and OEM numbers in the description so that you can compare them. |
| Can I order an unlocked control unit? |
| This listing has no unlocked variant - we dispatch the control unit locked. Whether an unlocking method is available depends on the number and software, so if you would like us to prepare it, ask us before buying. |
Send questions about the fit to contact@auto24parts.com - include the model, year, engine and the number on the module.
