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 Volvo P30643979 30643982
Vendors's code: P30643979
Product code: 30643982
Barcode:
Code 39:
ISBN:
€203.25
Price
€203.25
€250.00
Price
€250.00
In stock
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ABS pump and control module Volvo P30643979 30643982
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€30.00
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from
€30.00
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(Poland)
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 pump with control module P30643979 fit your car?
This is a used, working ABS pump with control module for the Volvo - numbers P30643979; 30643982. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Volvo
The set in this listing (ABS pump and control module) runs the anti-lock braking system in: Volvo. Match it by the numbers in the list. It is used, working and in good condition.
Numbers to compare
- P30643979 - part number (OEM)
- 30643982 - part number (OEM)
- 5WK84034 - part number (OEM)
- 10.0204-0414.4 / 10020404144 - ABS pump number (ATE)
Application according to the listing
- Volvo - model
- ATE - manufacturer
How an ABS pump with control module works
The valves in the hydraulic block open and close many times per second, and the control module monitors their operation continuously. A failure of any of these parts turns on the ABS warning light.
Matching
We also offer other pumps for this model with different numbers. Choose by the number on the module, not by the model alone. Car versions differ in, among other things, ESP, brake type and engine. Compare the numbers with your pump or with the vehicle documents.
Symptoms of a faulty ABS pump
- ABS does not react to wheel slip,
- ESP or ASR does not switch on,
- power supply faults in the diagnostic memory,
- signs of corrosion are visible on the connector.
If the brake system has been opened, it must be bled after fitting, often using a diagnostic tool that controls the ABS valves.
Questions and answers
| Is the part new? |
|---|
| The pump is used, but in working order. You will find its condition in the product features. |
| Can I fit a pump from a different equipment version? |
| We do not assume so. Modules differ in functions (ABS, ESP, ASR) and software, so compare the numbers and the version of your car. |
| Do you also sell ABS sensors or connectors? |
| This listing covers only the pump with control module. You will find additional parts in the other categories of the shop, or ask us about availability. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right ABS pump for your car.
