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 MEC32211A1
Vendors's code: MEC32211A1
Product code: MEC32211A1
Barcode:
Code 39:
ISBN:
£92.50
Price
£92.50
£113.77
Price
£113.77
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Engine control unit Nissan Almera 1.5 MEC32211A1
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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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Will engine control unit MEC32211A1 fit your Nissan?
Used Nissan engine control unit with number MEC32211A1. Send us the numbers from the label on your control unit.
Nissan 1.5 engine control unit MEC32211A1: matching by part numbers
Engine control unit MEC32211A1 is a used electronic module that manages engine operation. It is intended for Nissan Almera, 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: Nissan Almera. Engine given in the listing: 1.5.
Control unit numbers and markings
The numbers from the listing, as written on the labels and as a single string:
- MEC32211A1, control unit manufacturer's number.
Compare the numbers with the original control unit in your car, and if any of them differs, write to us before buying.
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.
What engine starting problems can indicate
- the engine will not start although the starter motor works and there is fuel,
- the engine warning light comes on and does not go out,
- the car loses power or goes into limp mode,
- starting is blocked by the immobiliser after the electronics have been replaced or repaired.
Before replacing the control unit, check the condition of the connector and the power supply wires. After fitting, the fault codes usually need to be cleared and, if necessary, the control unit programmed for the car.
Questions and answers
| 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. |
| Does this control unit fit the 1.5 engine? |
| According to the listing it does, but confirm this with the numbers from the original control unit, because a single model comes with different versions. |
| 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. |
Not certain this is the right control unit? Send us the numbers from the label on your control unit and we will help you compare them.
