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.
CD radio Mazda 14794018 BR2D66AR0
Vendors's code: 14794018
Product code: 0C38-1940E
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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Is this the right part for your Mazda?
This is a used, working part: CD radio for the Mazda - numbers 14794018; BR2D66AR0. Before buying, compare the numbers with the label on the unit in your car.
CD radio Mazda
This listing is for a used, working part (CD radio) for the Mazda (2005). The part is in good condition.
Numbers to compare
- 14794018 - manufacturer number
- BR2D66AR0 - additional part number
Fitment
The car model alone is not enough to choose the right unit - the manufacturer fitted different versions. Go by the number on the label on the housing.
Signs of a faulty unit
- the sound cuts in and out,
- the radio does not respond to the steering wheel buttons,
- the radio freezes after a few minutes,
- the player does not read discs or ejects them.
First rule out the fuse, the power cables and the speakers, because their faults cause symptoms similar to a damaged radio.
Questions and answers
| What should I check on delivery? |
|---|
| Check that the numbers on the unit match the description and that the connectors, buttons and housing show no visible damage. |
| 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 condition is this part in? |
| It is a used part, working and in good condition, covered by a 6-month warranty. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the unit.