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 Audi A6 5HB00760454 4B0820043AJ
Vendors's code: 5HB00760454
Product code: 435D-894E8
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 the panel with number 5HB00760454 fit your car?
This is a used, working climate control panel for the Audi A6 - numbers 5HB007604-54 / 5HB00760454; 4B0 820 043 AJ / 4B0820043AJ. Before buying, compare the numbers with the label on the panel in your car.
Climate control panel Audi A6
In the Audi A6 (2003) the dashboard panel passes the driver's settings to the heating and air conditioning system. We sell a used, working unit in good condition.
Numbers to compare
- 5HB007604-54 / 5HB00760454 - manufacturer number (Hella)
- 4B0 820 043 AJ / 4B0820043AJ - VAG group number (OEM)
Application according to the listing
- Audi A6 - model
- 2003 - year
- Hella - manufacturer
What the panel does
The control panel links the driver with the heating and air conditioning system. It reads the buttons and knobs and passes the settings on to the control unit.
Fitment
Compare the number 5HB007604-54 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
- the knobs turn loosely or skip,
- no button backlight,
- the blower starts with a delay or not at all,
- the panel sometimes responds and sometimes not at all.
Before ordering, check whether the blower runs on direct power - this tells a panel fault from a blower motor fault.
Questions and answers
| What does "used, working" mean? |
|---|
| We sell it as a used part, working and in good condition, with a 6-month warranty. |
| Could a panel with a different number also fit? |
| Sometimes, but we do not assume listings are interchangeable. Compare all numbers with the label on your panel or ask us. |
| How do I check whether the panel will fit my car? |
| Compare the model, year and the numbers of the panel fitted in your car with the numbers in the description. You can also send us a photo. |
Unsure whether the panel fits? Send a photo of yours to contact@auto24parts.com - we will check it for you.