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.
Vacuum valve Toyota Aygo 90910W003
Vendors's code: 90910W003
Product code: 90910W003
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 valve 90910W003 fit your Toyota Aygo?
This is a used, working vacuum valve with Toyota number 90910W003, from a Toyota Aygo. Before buying, compare the number with the print on the valve in your car and check that the connector has the same shape.
Vacuum valve Toyota Aygo 90910W003
Vacuum valve number 90910W003, removed from a Toyota Aygo. The part is used, working and in good condition. The listing has 4 photos of the valve showing the housing, ports and connector. We give a 6-month warranty and ship the valve or prepare it for collection.
Part number
- 90910W003 - OEM number
Application
- Toyota Aygo - model
How this part works
On a signal from the engine control unit, the valve opens or closes the vacuum supply to an engine actuator. A cracked housing, a damaged connector or a valve that no longer switches can cause rough running and a diagnostic fault.
Questions before buying
| How do I tell a faulty valve from a leaking hose? |
|---|
| First inspect the vacuum hoses and fittings. If they are tight and diagnostics point to the valve, it is worth replacing. |
| Must the number 90910W003 match? |
| Yes. Choose the valve by the number on the housing, because similar-looking valves can have different ports. |
Send fitment questions to contact@auto24parts.com.