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.
Comfort control module Citroen Peugeot 9666951980
Vendors's code: 9666951980
Product code: 9666951980
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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Part number 9666951980 - is it the right choice?
Used, working part: comfort control module for Citroen Peugeot - numbers 9666951980. Before ordering, check the numbers on the label of the part removed from your car.
Comfort control module Citroen Peugeot
In Citroen Peugeot the comfort control module collects signals from switches and distributes them to consumers. We sell a used, working unit in good condition.
Vehicle and manufacturer
- Citroen Peugeot - model
Numbers on the label
- 9666951980 - part number
Matching by numbers
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Role of the part in the car
A module failure is often mistaken for faulty individual consumers: when several unrelated functions stop working at once, it is worth checking the module as well.
Typical failure symptoms
- door signalling works incorrectly,
- the battery drains overnight for no obvious reason,
- the interior lighting does not switch off,
- nothing happens when settings are changed.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Buyers' questions
| Do you also sell connectors or wiring? |
|---|
| This listing covers only the part described in the title. You will find other items in the remaining shop categories, or ask us about availability. |
| Is the part new? |
| The part is used but working. The warranty is stated in the product features. |
| What does "used, working" mean? |
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right part for your car.