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 Fiat Grande Punto 51786433 0265235231
Vendors's code: 0265950628
Product code: 51786433
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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Does the pump with control module 51786433 fit your car?
This is a used, working ABS pump with control module for the Fiat Grande Punto - numbers 51786433; 0 265 235 231 / 0265235231. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Fiat Grande Punto
A used ABS pump is a way to repair the braking system without buying a new, expensive part. This listing applies to: Fiat Grande Punto; the unit is working and in good condition.
Numbers to compare
- 51786433 - part number (OEM)
- 0 265 235 231 / 0265235231 - ABS pump number (Bosch)
- 0 265 950 628 / 0265950628 - ABS control module number (Bosch)
Application according to the listing
- Fiat Grande Punto - model
- Bosch - manufacturer
How an ABS pump with control module works
During normal driving the system is passive and the brakes work conventionally. Only under hard braking does the pump start to pulse, and you can feel vibrations in the brake pedal.
Matching
We also offer other pumps for this model with different numbers. Choose by the number on the module, not by the model alone. The brake system is critical for safety, so fitting is best left to a workshop that will bleed the brakes and check ABS operation.
Symptoms of a faulty ABS pump
- the pump motor does not start,
- an unusual noise can be heard when braking,
- brake fluid leaks from the hydraulic unit,
- the brake pedal is hard or sinks.
Inspect the control module connector: corrosion or burnt contacts cause symptoms similar to faulty electronics.
Questions and answers
| Is the part new? |
|---|
| The pump is used, but in working order. You will find its condition in the product features. |
| Which number matters most when choosing? |
| It is best to compare all the numbers on the module, above all the one marked as the manufacturer or OEM number. |
| Do the brakes need bleeding after replacement? |
| Yes, once the brake system has been opened it must be bled. In many cars this is done with a diagnostic tool that activates the ABS valves. |
Not sure? Send a photo of your module to contact@auto24parts.com - we will check it for you.