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 Opel 09115125 Q1T17771M
Vendors's code: 09115125
Product code: 11A1-177D6
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 Opel module will fit your car?
This is a used, working power steering control module for Opel - numbers 09115125; Q1T17771M. Before buying, compare the numbers with the label on the module in your car.
Power steering control module Opel
If the power steering in your Opel reports faults, this listing can help. We sell a used, working module in good condition.
Numbers to compare
- 09115125 - Opel number (OEM)
- Q1T17771M - Mitsubishi number
Fitment
We also offer other power steering modules for this model with different numbers. Choose by the number on the label, not by the model alone.
Signs of a faulty power steering module
- a steering system fault message appears,
- the assistance is too strong or too weak,
- the car is harder to manoeuvre when parking,
- the module does not respond to the diagnostic tester.
Reading the fault codes with a tester helps to tell a module fault from a failure of the power supply, sensors or the steering motor.
Questions and answers
| Is the module new? |
|---|
| The module is used but working. It comes with a 6-month warranty. |
| Does the module need coding after replacement? |
| Often yes - it depends on the make and version of the car. In many cars a replacement module needs coding or adaptation with a tester in a workshop. |
| How do I check whether the module will fit my car? |
| Compare the model, year and numbers of the module fitted in your car with the numbers in the description. You can also send us a photo. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the module.