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 Mitsubishi Colt 1.3 1860A442 E6T42484 A1351503279
Vendors's code: 1860A442
Product code: A1351503279
Barcode:
Code 39:
ISBN:
$145.56
Price
$145.56
$179.04
Price
$179.04
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Engine control unit Mitsubishi Colt 1.3 1860A442 E6T42484 A1351503279
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What does number 1860A442 on an engine control unit mean?
Used engine control unit with number 1860A442 for Mitsubishi Colt. Confirm compatibility with the number from the original control unit.
Used engine control unit for Mitsubishi Colt with number 1860A442
Engine control unit 1860A442 is a used electronic module that manages engine operation. It is intended for Mitsubishi Colt, 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: Mitsubishi Colt. Engine given in the listing: 1.3.
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:
- 1860A442, car manufacturer's original number,
- E6T42484, control unit manufacturer's number,
- A1351503279, additional number from the listing.
The full numbers matter, including their endings. If in doubt, send us a photo of your control unit.
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.
When an engine control unit needs replacing
- the engine starts and immediately stalls,
- fuel consumption rises for no obvious reason,
- control unit communication or power supply errors appear in the fault memory,
- the engine jerks when accelerating.
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
| What is the difference between numbers 1860A442 and E6T42484? |
|---|
| The control unit carries several numbers, because it is identified both by the car brand and by the electronics manufacturer. When matching the part, compare all the numbers. |
| 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. |
| 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. |
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.
