• SHOP
  • CLUB
0
My Garage
Add vehicle
Car parts
Example
Search
0
items #
0,00 €
Your basket is empty

Fiat 500X engine control unit (ecu)

engine control unit (ecu) Fiat 500X — premium quality at great prices
Search FIAT 500X 334_ control unit, engine management by registration number
Select your automobile
Select maker
Select maker
Other
Sorry, no matches were found for your query
Select model
Select model
Popular
All models
Other
Sorry, no matches were found for your query
Select engine
Select engine
Other
Sorry, no matches were found for your query
CAN’T FIND YOUR CAR IN THE CATALOGUE?

Engine control unit (ECU) designed for the FIAT 500X (334)

Original Fiat 500X control unit, engine management upgrade — shop online at amazing prices

Best-rated ECU for FIAT 500X (334) models

Most popular spare parts in the ECU category for FIAT 500X. Find premium ecu options FIAT 334_ 500X from leading brands.

-23%
MAGNETI MARELLI 216012139403 genuine Fiat 500X engine control unit (ecu) cost
Parts Details
  • Quality: O.E. (Original)
  • MAGNETI MARELLI: Control Unit, engine management
  • Item number: 216012139403
  • Our price: 721,50 €
  • Condition: New
Details
MAGNETI MARELLI IAW8GMK Control Unit, engine management
Article number: 216012139403
compared to RRP 943,30 €

721,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

-19%
MAGNETI MARELLI 216016130701 genuine Fiat 500X engine control unit (ecu) cost
Parts Details
  • MAGNETI MARELLI: Control Unit, engine management
  • Item number: 216016130701
  • Our price: 472,00 €
  • Condition: New
Details
MAGNETI MARELLI CFC8TDW Control Unit, engine management
Article number: 216016130701
compared to RRP 588,04 €

472,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53352110 genuine Fiat 500X engine control unit (ecu) cost
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 41
  • Increased power output [kW]: 30
  • Increased torque [Nm]: 95
  • Power modified [HP]: 181
  • Power modified [kW]: 133
  • Modified torque [Nm]: 445
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53352110
  • Our price: 552,00 €
  • Condition: New
Details
RaceChip 53352110 Chip tuning Power modified: 181 HP, 133 kW
Article number: 53352110
552,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351914 genuine Fiat 500X engine control unit (ecu) cost
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 27
  • Increased power output [kW]: 20
  • Increased torque [Nm]: 65
  • Power modified [HP]: 163
  • Power modified [kW]: 120
  • Modified torque [Nm]: 415
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351914
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 53351914 Chip tuning Power modified: 163 HP, 120 kW
Article number: 53351914
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351912 2022 Fiat 500X engine control unit (ecu) price
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 33
  • Increased power output [kW]: 24
  • Increased torque [Nm]: 80
  • Power modified [HP]: 169
  • Power modified [kW]: 124
  • Modified torque [Nm]: 430
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351912
  • Our price: 334,50 €
  • Condition: New
Details
RaceChip 53351912 Chip tuning Power modified: 169 HP, 124 kW
Article number: 53351912
334,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351910 2021 Fiat 500X engine control unit (ecu) price
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 40
  • Increased power output [kW]: 29
  • Increased torque [Nm]: 95
  • Power modified [HP]: 176
  • Power modified [kW]: 129
  • Modified torque [Nm]: 445
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351910
  • Our price: 552,00 €
  • Condition: New
Details
RaceChip 53351910 Chip tuning Power modified: 176 HP, 129 kW
Article number: 53351910
552,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52269014 2020 Fiat 500X engine control unit (ecu) price
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 23
  • Increased power output [kW]: 17
  • Increased torque [Nm]: 61
  • Power modified [HP]: 143
  • Power modified [kW]: 105
  • Modified torque [Nm]: 381
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 52269014
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 52269014 Chip tuning Power modified: 143 HP, 105 kW
Article number: 52269014
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52269012 2019 Fiat 500X engine control unit (ecu) price
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 30
  • Increased power output [kW]: 22
  • Increased torque [Nm]: 75
  • Power modified [HP]: 150
  • Power modified [kW]: 110
  • Modified torque [Nm]: 395
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 52269012
  • Our price: 334,50 €
  • Condition: New
Details
RaceChip 52269012 Chip tuning Power modified: 150 HP, 110 kW
Article number: 52269012
334,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52269010 Fiat 500X control unit, engine management
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 36
  • Increased power output [kW]: 26
  • Increased torque [Nm]: 89
  • Power modified [HP]: 156
  • Power modified [kW]: 114
  • Modified torque [Nm]: 409
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 52269010
  • Our price: 552,00 €
  • Condition: New
Details
RaceChip 52269010 Chip tuning Power modified: 156 HP, 114 kW
Article number: 52269010
552,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351614 Fiat 500X engine control unit
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 22
  • Increased power output [kW]: 16
  • Increased torque [Nm]: 61
  • Power modified [HP]: 136
  • Power modified [kW]: 100
  • Modified torque [Nm]: 381
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351614
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 53351614 Chip tuning Power modified: 136 HP, 100 kW
Article number: 53351614
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351612 Fiat 500X ecu
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 29
  • Increased power output [kW]: 21
  • Increased torque [Nm]: 75
  • Power modified [HP]: 143
  • Power modified [kW]: 105
  • Modified torque [Nm]: 395
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351612
  • Our price: 334,50 €
  • Condition: New
Details
RaceChip 53351612 Chip tuning Power modified: 143 HP, 105 kW
Article number: 53351612
334,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351610 Fiat 500X engine control unit (ecu)
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 34
  • Increased power output [kW]: 25
  • Increased torque [Nm]: 89
  • Power modified [HP]: 148
  • Power modified [kW]: 109
  • Modified torque [Nm]: 409
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351610
  • Our price: 552,00 €
  • Condition: New
Details
RaceChip 53351610 Chip tuning Power modified: 148 HP, 109 kW
Article number: 53351610
552,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379114 2014 Fiat 500X control unit, engine management prices
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 18
  • Increased power output [kW]: 13
  • Increased torque [Nm]: 40
  • Power modified [HP]: 188
  • Power modified [kW]: 138
  • Modified torque [Nm]: 290
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379114
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 53379114 Chip tuning Power modified: 188 HP, 138 kW
Article number: 53379114
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379112 2026 Fiat 500X engine control unit prices
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 23
  • Increased power output [kW]: 17
  • Increased torque [Nm]: 50
  • Power modified [HP]: 193
  • Power modified [kW]: 142
  • Modified torque [Nm]: 300
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379112
  • Our price: 358,50 €
  • Condition: New
Details
RaceChip 53379112 Chip tuning Power modified: 193 HP, 142 kW
Article number: 53379112
358,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379110 2025 Fiat 500X ecu prices
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 27
  • Increased power output [kW]: 20
  • Increased torque [Nm]: 60
  • Power modified [HP]: 197
  • Power modified [kW]: 145
  • Modified torque [Nm]: 310
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379110
  • Our price: 613,50 €
  • Condition: New
Details
RaceChip 53379110 Chip tuning Power modified: 197 HP, 145 kW
Article number: 53379110
613,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379314 2024 Fiat 500X engine control unit (ecu) prices
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 18
  • Increased power output [kW]: 13
  • Increased torque [Nm]: 40
  • Power modified [HP]: 181
  • Power modified [kW]: 133
  • Modified torque [Nm]: 290
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379314
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 53379314 Chip tuning Power modified: 181 HP, 133 kW
Article number: 53379314
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379312 2023 FIAT 500X (334) engine control unit prices
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 23
  • Increased power output [kW]: 17
  • Increased torque [Nm]: 50
  • Power modified [HP]: 186
  • Power modified [kW]: 137
  • Modified torque [Nm]: 300
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379312
  • Our price: 358,50 €
  • Condition: New
Details
RaceChip 53379312 Chip tuning Power modified: 186 HP, 137 kW
Article number: 53379312
358,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53379310 2022 Fiat 500X ecu prices
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 27
  • Increased power output [kW]: 20
  • Increased torque [Nm]: 60
  • Power modified [HP]: 190
  • Power modified [kW]: 140
  • Modified torque [Nm]: 310
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53379310
  • Our price: 613,50 €
  • Condition: New
Details
RaceChip 53379310 Chip tuning Power modified: 190 HP, 140 kW
Article number: 53379310
613,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351414 2021 FIAT 500X (334_) engine management system prices
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 14
  • Increased power output [kW]: 10
  • Increased torque [Nm]: 43
  • Power modified [HP]: 154
  • Power modified [kW]: 113
  • Modified torque [Nm]: 273
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351414
  • Our price: 208,50 €
  • Condition: New
Details
RaceChip 53351414 Chip tuning Power modified: 154 HP, 113 kW
Article number: 53351414
208,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53351412 2020 FIAT 500X (334) engine control unit (ecu) prices
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 18
  • Increased power output [kW]: 13
  • Increased torque [Nm]: 54
  • Power modified [HP]: 158
  • Power modified [kW]: 116
  • Modified torque [Nm]: 284
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 53351412
  • Our price: 334,50 €
  • Condition: New
Details
RaceChip 53351412 Chip tuning Power modified: 158 HP, 116 kW
Article number: 53351412
334,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

Engine control unit (ECU) for the best-selling FIAT 500X (334) versions

Fiat 500X 1.0
FIAT 500 334_ 1.3:
Fiat 500X 1.4
FIAT 500 334_ 1.5:
Fiat 500X 1.6
FIAT 500 334_ 2.0:
Fiat 500X 2.4
Check out top offers for
Safe Order 200 days for engine control unit (ecu) Fiat 500X purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 4,95 €.

Free Shipping for engine control unit (ecu) Fiat 500X purchase
Free Shipping
Free Shipping

Each order from 140 € value of goods, include free shipping within Italy.
*Does not apply to large-size auto parts.

А convenient app for buying engine control unit (ecu) for Fiat 500X
А convenient app for buying car parts
engine control unit (ecu) for Fiat 500X: step-by-step part replacement videos
Car repair videos