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 Ford 7M5T14A073DE 8M5T14014LXC
Vendors's code: 7M5T14A073DE
Product code: 7M5T14A073DE
Barcode:
Code 39:
ISBN:
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Part number 7M5T14A073DE - is it the right choice?
This listing is for a used, working part for Ford: comfort control module, numbers 7M5T14A073DE; 8M5T14014LXC. Before buying, compare the numbers with the label on the part in your car.
Comfort control module Ford
The comfort control module controls selected body consumers. The unit offered applies to: Ford; it is used, working and in good condition.
Numbers on the label
- 7M5T14A073DE - part number
- 8M5T14014LXC - additional 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.
Listing details
- Ford - model
Role of the part in the car
The module electronics are exposed to moisture and contact corrosion, especially when fitted in the scuttle, under the dashboard or near the doors.
Typical failure symptoms
- warning lights on the dashboard come on for no reason,
- the system returns to normal after the battery is disconnected,
- some functions work only intermittently,
- electrical faults appear after rain or a car wash.
Before buying, make sure the cause is not the power supply or wiring, and only then replace the module.
Frequently asked questions
| What does "used, working" mean? |
|---|
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
| What condition is this part in? |
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the label.