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.
Power steering control module Audi A8 Bosch 0273011037 4H0907144A
Vendors's code: 0273011037
Product code: 6A72-984FD
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 choose a power steering module for Audi A8?
This is a used, working power steering control module for Audi A8, year 2011 - numbers 0 273 011 037 / 0273011037; 4H0 907 144 A / 4H0907144A. Before buying, compare the numbers with the label on the module in your car.
Power steering control module Audi A8
For Audi A8, year 2011 we offer a used power steering module, working and in good condition.
Numbers to compare
- 0 273 011 037 / 0273011037 - Bosch number
- 4H0 907 144 A / 4H0907144A - VAG number (OEM)
Fitment
Compare the number 0 273 011 037 in full with the number on your module. Different module versions were fitted to the same models, so the number decides, not the model and year alone.
Signs of a faulty power steering module
- the assistance works unevenly or with a delay,
- the steering behaves differently to the left and to the right,
- the steering system warning light comes on when the ignition is switched on,
- module faults come back after they are cleared.
Before you buy a module, check the battery, fuses, earth points and connectors - the power supply, torque sensor or damaged wiring can cause similar symptoms.
Questions and answers
| Is the module new? |
|---|
| The module is used but working. It comes with a 6-month warranty. |
| What should I check on delivery? |
| Check that the numbers on the module match the description and that the connector and housing show no visible damage. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right module for your car.