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 ATE 9496945 10020402824 9496946 10094904203
Vendors's code: 94969946
Product code: 9496945
Barcode:
Code 39:
ISBN:
€203.25
Price
€203.25
€250.00
Price
€250.00
Ask about the product
ABS pump and control module Volvo ATE 9496945 10020402824 9496946 10094904203
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How do you choose ABS pump 9496945 for your car?
A used, working ATE ABS unit for Volvo: pump 9496945 and controller 9496946. The labels also show the ATE numbers 10.0204-0282.4 and 10.0949-0420.3 - compare the full set before ordering.
Volvo ABS pump 9496945 with controller 9496946 - ATE
The ABS controller continuously reads the signals from the wheel speed sensors. When a wheel starts to lock, it operates the valves of the hydraulic block, and the pump restores the pressure. In this unit the controller carries the Volvo number 9496946 and the ATE number 10.0949-0420.3, and the block with the pump carries the Volvo number 9496945 and the ATE number 10.0204-0282.4. Treat both sets together.
What the labels show
- 9496945 - Volvo number from the label on the pump motor: 9496945
- 10020402824 - ATE number of the hydraulic block from the same label: 10.0204-0282.4
- 9496946 - Volvo number of the controller (marked “Controller”): 9496946
- 10094904203 - ATE number from the controller label: 10.0949-0420.3
The pump label is marked “Made in Belgium”, and the controller label “CONTROL-UNIT ABS/STC”. The two Volvo numbers differ only in the last digit (9496945 and 9496946), so they are easy to mix up - when comparing, check the full numbers.
When to check the ABS unit
Typical signs are:
- an ABS warning light, often together with the stability control warning light,
- ABS not working during braking,
- a pump or valve fault stored in the fault memory.
Before you decide to replace the unit, read the faults with a diagnostic tester and rule out simpler causes: wheel speed sensors, fuses, wiring and the connector. After fitting, the brake system must be bled; on many cars the module also needs to be configured with a tester.
Frequently asked questions
| Which car does ABS pump 9496945 fit? |
|---|
| It is a unit from a Volvo car. We do not state the model - matching is done by the numbers on the labels: 9496945 on the pump and 9496946 on the controller. |
| Does the brake system need bleeding after fitting? |
| Yes, after replacing an ABS unit the brake system should be bled. The scope of the procedure depends on the car. |
| What is the condition of the part, and what about the warranty? |
| The unit is used, original and working. The warranty period is given in the product features table. |
| What do the ATE numbers 10.0204-0282.4 and 10.0949-0420.3 mean? |
| These are the manufacturer's ATE numbers from the labels: the first belongs to the hydraulic block with the pump, the second to the controller. Alongside the Volvo numbers, they help to confirm the version of both parts. |
Want to be certain before ordering? Send us your VIN or photos of the labels on your ABS pump, and we will compare them with the numbers 9496945 and 9496946.
