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 P31400543 31329139
Vendors's code: P31400543
Product code: 10021209784
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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How do you check whether the ABS pump will fit the Volvo?
This is a used, working ABS pump with control module for the Volvo - numbers P31400543; 31329139. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Volvo
This ABS pump with control module is intended for: Volvo. It is a used, working part in good technical condition.
Numbers to compare
- P31400543 - part number (OEM)
- 31329139 - part number (OEM)
- 10.0212-0978.4 / 10021209784 - 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
- the ABS warning light is on,
- ABS stops working during braking,
- the control module does not communicate with the diagnostic tool,
- sometimes the ESP or traction control light comes on as well.
It is worth reading the fault codes with a diagnostic tool first, because some ABS faults come from wheel sensors or wiring, not from the hydraulic unit itself.
Questions and answers
| What does “used, working” mean? |
|---|
| We sell it as a used part, in working order and in good condition; this information is also given in the listing features. |
| Can I drive with the ABS warning light on? |
| Usually the car still brakes without ABS assistance, but the wheels can lock and ESP will not work. The repair should be done as soon as possible. |
| Why is the number written in several ways? |
| The same number may be written with spaces, hyphens or as one string. We give both forms to make it easier to find. |
Not sure? Send a photo of your module to contact@auto24parts.com - we will check it for you.