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 Nissan Almera 1.5 MEC11200
Vendors's code: F3
Product code: MEC11200
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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Does control unit MEC11200 fit the 1.5 engine?
Used engine control unit with number MEC11200 for Nissan Almera. Confirm compatibility with the number from the original control unit.
Where to find number MEC11200 on an engine control unit?
This is a used original engine control unit for Nissan Almera. It manages engine operation based on signals from sensors. The main number is MEC11200, and the other numbers from the listing are given below. The listing states that this control unit is for: Nissan Almera. Engine given in the listing: 1.5. The listing also gives the markings F3, 0829. They help tell the control unit versions apart, but the full part number is what decides compatibility.
Part numbers for MEC11200
Below are the numbers as they appear in the listing, together with the single-string form used in catalogues:
- MEC11200, control unit manufacturer's number.
Check the numbers on your control unit and compare them with those above. If any of them differs, contact us before ordering.
Control unit variant
This listing is for a control unit in the following variant(s): Locked / Unlocked. 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.
Symptoms of a faulty engine control unit
- the engine warning light comes on and does not go out,
- the diagnostic tester cannot connect to the control unit,
- control unit communication or power supply errors appear in the fault memory,
- the engine jerks when accelerating.
Before buying a control unit, read the fault codes with a diagnostic tester and check the power supply, the earth connections and the connector. Damaged sensors, wiring or fuses can cause similar symptoms, and in that case replacing the control unit will not help.
Questions and answers
| Where do I find number MEC11200 on my control unit? |
|---|
| The numbers are on a sticker or printed on the housing of the control unit. Take a close-up photo of the label in good light so that all the characters can be read. |
| Does a lit engine warning light always mean a faulty control unit? |
| No. Read the fault codes first, because the cause may be a sensor, the wiring or the power supply. |
| 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. |
| Is this a new part? |
| No. We sell used original control units, each one 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.