503440170103 51786512 – tested BCM Body Computer module for Fiat Bravo II
Original BCM / Body Computer Magneti Marelli module with part numbers 503440170103, 51786512 and marking NBC198C.01.
The most important step when choosing the correct module is to compare the numbers on the label of the old unit. This Body Computer should be checked by the following references:
- 503440170103 – Magneti Marelli manufacturer number
- 51786512 – Fiat OEM number
- NBC198C.01 / NBC198C01 – Body Computer module version
- Magneti Marelli – module manufacturer
Which vehicles use 503440170103 51786512?
The 503440170103 51786512 NBC198C.01 module is most commonly found in Fiat Bravo II, type 198, produced approximately between 2007 and 2014. It is used, among others, in 1.9 D Multijet 120 hp / 88 kW versions, as well as in selected petrol and diesel configurations depending on the vehicle equipment.
Several Body Computer versions were used in the Bravo II, so the production year or engine type alone is not enough to guarantee correct compatibility. The safest match is confirmed by the numbers 503440170103, 51786512 and NBC198C.01 from the original module.
Possible symptoms of a faulty Fiat Bravo II BCM
- central locking or remote control not working,
- problems with exterior or interior lighting,
- indicators, wipers or comfort functions not working,
- CAN communication errors with other vehicle modules,
- warning messages on the dashboard despite a correct electrical installation.
The offered Fiat Bravo II 503440170103 / 51786512 module is fully bench tested, prepared for professional installation, coding or cloning and covered by warranty.
FAQ – BCM Fiat Bravo II 503440170103 51786512 NBC198C.01
Does the 503440170103 module fit Fiat Bravo II?
Yes, the 503440170103 module is used in Fiat Bravo II 198. Before purchase, the OEM number 51786512 and the marking NBC198C.01 from the old Body Computer should also be compared.
Are 51786512 and NBC198C01 the same Body Computer module?
51786512 is the Fiat OEM number, while NBC198C01 or NBC198C.01 is the Magneti Marelli module version. For reliable compatibility, it is best to compare the complete set of numbers from the label.
Does BCM 503440170103 require coding after installation?
In many cases, the 503440170103 module may require coding, proxy alignment or cloning of data from the old Body Computer. This depends on the vehicle equipment and the configuration of the electrical system.
How to choose Body Computer 51786512 for Fiat Bravo 1.9 Multijet?
For Fiat Bravo II 1.9 D Multijet, the label of the old module must be checked. The most important references are 51786512, 503440170103 and NBC198C.01; the engine type alone does not guarantee compatibility.
Is the offered NBC198C.01 module tested?
Yes, the offered BCM Fiat Bravo II NBC198C.01 is fully bench tested and sold with warranty. The module is suitable for further installation, coding or cloning.
