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.
Climate control panel Renault Megane Scenic 7700435401
Vendors's code: 7700435401
Product code: CCB9-8768E
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 this panel fit the Renault Megane Scenic?
This is a used, working climate control panel for the Renault Megane Scenic - numbers 7700435401. Before buying, compare the numbers with the label on the panel in your car.
Climate control panel Renault Megane Scenic
The panel in this listing controls heating and ventilation in: Renault Megane Scenic (1999-2003). It is used, working and in good technical condition.
Numbers to compare
- 7700435401 - part number
Application according to the listing
- Renault Megane Scenic - model
- 1999-2003 - year
- Valeo - manufacturer
What the panel does
With the panel you switch on the air conditioning, choose the air outlet and set the temperature. Damaged buttons, knobs or electronics make the whole system hard to use.
Fitment
Compare the number 7700435401 in full with the number on your panel. Different panel versions were fitted to the same models, so the number decides, not the model and year alone.
Signs of a faulty panel
- temperature or airflow control does not work,
- buttons and knobs respond with a delay or not at all,
- the backlight or the display of the panel is dark,
- heating or air conditioning ignores the settings.
If the airflow does not change direction while the panel works, the problem may be in the flap motors rather than the panel itself.
Questions and answers
| What condition is this part in? |
|---|
| It is a used part, working and in good condition. The warranty is 6 months. |
| Which number matters most for fitment? |
| It is best to compare all the numbers on the label, above all the one marked as the manufacturer or OEM number. |
| What should I check on delivery? |
| Check that the numbers on the panel match the description and that the buttons, knobs and housing show no visible damage. |
For fitment questions write to contact@auto24parts.com with the label number or a photo of the panel.