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.
ABS pump and control module Mazda DG7R437A0 06210246704
Vendors's code: DG7R437A0
Product code: 28516425003
Barcode:
Code 39:
ISBN:
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ABS pump number DG7R437A0 - is this the right part?
This is a used, working ABS pump with control module for the Mazda - numbers DG7R437A0; 06.2102-46704 / 06210246704. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Mazda
Looking for a replacement for a faulty ABS pump for the Mazda? We offer a used, working unit with electronics in good condition.
Numbers to compare
- DG7R437A0 - part number (OEM)
- 06.2102-46704 / 06210246704 - ABS pump number (ATE)
- 28.5164-2500.3 / 28516425003 - ABS control module number (ATE)
Application according to the listing
- Mazda - model
- ATE - manufacturer
How an ABS pump with control module works
The module electronics store fault codes that can be read with a diagnostic tool. This makes it easier to determine whether the sensors, the wiring or the hydraulic unit itself is to blame.
Matching
For this model we offer several pumps with different numbers. The number on the label decides, not the model name alone. The same car model may have had several module versions, depending on drive, equipment and year. The numbers in the list help to tell these versions apart.
Symptoms of a faulty ABS pump
- an ABS fault appears after replacing the battery,
- the voltage at the module is unstable,
- the brake and ABS warning lights come on together,
- the brakes work, but without ABS assistance.
Before you buy a pump, check the fuse, power supply, earth and wheel speed sensors - a damaged wiring loom or sensor can cause similar symptoms.
Questions and answers
| Is the part new? |
|---|
| The pump is used, but in working order. You will find its condition in the product features. |
| Which number matters most when choosing? |
| It is best to compare all the numbers on the module, above all the one marked as the manufacturer or OEM number. |
| Do the brakes need bleeding after replacement? |
| Yes, once the brake system has been opened it must be bled. In many cars this is done with a diagnostic tool that activates the ABS valves. |
Send a photo of your ABS pump or its number to contact@auto24parts.com and we will confirm whether this part will fit.