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 Chevrolet Matiz 96417290 96417290PZ 5WY5403F
Vendors's code: 96417290
Product code: 5WY5403F
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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Will engine control unit 96417290 fit your Chevrolet?
Used Chevrolet engine control unit with number 96417290. Send us the numbers from the label on your control unit.
Is engine control unit 96417290 the right part for your Chevrolet?
If the engine will not start or the engine warning light is on, one possible cause is the control unit. Control unit 96417290 for Chevrolet Matiz is a used original part, inspected before sale. The listing states that this control unit is for: Chevrolet Matiz.
Control unit numbers and markings
Below are the numbers as they appear in the listing, together with the single-string form used in catalogues:
- 96417290, car manufacturer's original number,
- 96417290PZ, car manufacturer's original number,
- 5WY5403F, control unit manufacturer's number.
The ending of a number often indicates a different version of the control unit, so compare every character. If you are in doubt, 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.
Symptoms of a faulty engine control unit
- the engine will not start although the starter motor works and there is fuel,
- fuel consumption rises for no obvious reason,
- the housing or connector of the control unit shows signs of water ingress or corrosion,
- the engine no longer runs properly after the battery has gone flat.
First check the battery, fuses and wiring, because a faulty control unit has to be distinguished from an ordinary fault in the electrical system. Fitting and configuration are best left to a garage with suitable equipment.
Questions and answers
| What is the difference between numbers 96417290 and 96417290PZ? |
|---|
| 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. |
| 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. |
| Can I send a photo for a compatibility check? |
| Yes. Contact us and send a photo of the label on the original control unit, and we will help you check whether this part will fit. |
| What condition is this control unit in? |
| It is a used original part, 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.