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VW UP 121 engine control unit (ecu)

engine control unit (ecu) VW UP 121 — premium quality at great prices
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Engine control unit (ECU) designed for the VW up! Hatchback (121, 122, BL1, BL2)

Original VW UP 121 control unit, engine management upgrade — shop online at amazing prices

Best-rated ECU for VW up! Hatchback (121, 122, BL1, BL2) models

Most popular spare parts in the ECU category for VW up! Hatchback. Find premium ecu options VW 121, 122, BL1, BL2 up! Hatchback from leading brands.

QUINTON HAZELL XEI40 genuine VW UP 121 engine control unit (ecu) cost
Reviews - 1
Parts Details
  • Number of pins: 5
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI40
  • Our price: 25,49 €
  • Condition: New
Details
QUINTON HAZELL XEI40 Control Unit, ignition system Number of pins: 5
Article number: XEI40
25,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

STARQ SQ121-01126 genuine VW UP 121 engine control unit (ecu) cost
Parts Details
  • Weight [kg]: 0,16
  • STARQ: Control Unit, ignition system
  • Item number: SQ121-01126
  • Our price: 16,99 €
  • Condition: New
Details
STARQ CD878 Control Unit, ignition system
Article number: SQ121-01126
16,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

STARQ SQ121-01128 genuine VW UP 121 engine control unit (ecu) cost
Parts Details
  • Weight [kg]: 0,16
  • STARQ: Control Unit, ignition system
  • Item number: SQ121-01128
  • Our price: 13,99 €
  • Condition: New
Details
STARQ CD878 Control Unit, ignition system
Article number: SQ121-01128
13,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ENERGY MZ0009 genuine VW UP 121 engine control unit (ecu) cost
Parts Details
  • Weight [kg]: 0,085
  • ENERGY: Control Unit, ignition system
  • Item number: MZ0009
  • Our price: 22,49 €
  • Condition: New
Details
ENERGY MZ0009 Control Unit, ignition system
Article number: MZ0009
22,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-56%
QUINTON HAZELL XEI4 2022 VW UP 121 engine control unit (ecu) price
Parts Details
  • Supplementary Info: CI
  • Number of pins: 7
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI4
  • Our price: 26,99 €
  • Condition: New
Details
QUINTON HAZELL XEI4 Control Unit, ignition system Number of pins: 7, CI
Article number: XEI4
compared to RRP 62,10 €

26,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

RaceChip 78199118 2021 VW UP 121 engine control unit (ecu) price
Parts Details
  • RaceChip: Accelerator tuning
  • Item number: 78199118
  • Our price: 396,50 €
  • Condition: New
Details
RaceChip 78199118 Accelerator tuning
Article number: 78199118
396,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 53567011 2020 VW UP 121 engine control unit (ecu) price
Parts Details
  • Product line: GTS+App
  • 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]: 48
  • Power modified [HP]: 117
  • Power modified [kW]: 86
  • Modified torque [Nm]: 208
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Gauge: with LED display
  • Bluetooth: Yes
  • Connectors / Plugs: 2
  • RaceChip: Chip tuning
  • Item number: 53567011
  • Our price: 629,50 €
  • Condition: New
Details
RaceChip 53567011 Chip tuning Power modified: 117 HP, 86 kW
Article number: 53567011
629,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5842987 2019 VW UP 121 engine control unit (ecu) price
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5842987
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5842987 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5842987
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 58429814 VW UP 121 control unit, engine management
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10%
  • Increased power output [hp]: 13
  • Increased power output [kW]: 10
  • Increased torque [Nm]: 40
  • Power modified [HP]: 128
  • Power modified [kW]: 95
  • Modified torque [Nm]: 240
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Connectors / Plugs: 2
  • RaceChip: Chip tuning
  • Item number: 58429814
  • Our price: 210,00 €
  • Condition: New
Details
RaceChip 58429814 Chip tuning Power modified: 128 HP, 95 kW
Article number: 58429814
210,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 58429812 VW UP 121 engine control unit
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15%
  • Increased power output [hp]: 16
  • Increased power output [kW]: 12
  • Increased torque [Nm]: 50
  • Power modified [HP]: 131
  • Power modified [kW]: 97
  • Modified torque [Nm]: 250
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Connectors / Plugs: 2
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 58429812
  • Our price: 337,50 €
  • Condition: New
Details
RaceChip 58429812 Chip tuning Power modified: 131 HP, 97 kW
Article number: 58429812
337,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 58429810 VW UP 121 ecu
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15%
  • Increased power output [hp]: 19
  • Increased power output [kW]: 14
  • Increased torque [Nm]: 60
  • Power modified [HP]: 134
  • Power modified [kW]: 99
  • Modified torque [Nm]: 260
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Gauge: with LED display
  • Bluetooth: No
  • Connectors / Plugs: 2
  • RaceChip: Chip tuning
  • Item number: 58429810
  • Our price: 556,50 €
  • Condition: New
Details
RaceChip 58429810 Chip tuning Power modified: 134 HP, 99 kW
Article number: 58429810
556,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318216 VW UP 121 engine control unit (ecu)
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5318216
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318216 Accelerator tuning XLR, Bluetooth: No
Article number: 5318216
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318256 2014 VW UP 121 control unit, engine management prices
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5318256
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318256 Accelerator tuning XLR, Bluetooth: No
Article number: 5318256
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318196 2013 VW UP 121 engine control unit prices
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5318196
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318196 Accelerator tuning XLR, Bluetooth: No
Article number: 5318196
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318197 2012 VW UP 121 ecu prices
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5318197
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318197 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5318197
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318257 2011 VW UP 121 engine control unit (ecu) prices
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Bluetooth: Yes
  • Product line: XLR
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5318257
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318257 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5318257
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5318217 2026 VW up! Hatchback (121, 122, BL1, BL2) engine control unit prices
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5318217
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5318217 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5318217
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 58429811 2025 VW UP 121 ecu prices
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15%
  • Increased power output [hp]: 19
  • Increased power output [kW]: 14
  • Increased torque [Nm]: 60
  • Power modified [HP]: 134
  • Power modified [kW]: 99
  • Modified torque [Nm]: 260
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Gauge: with LED display
  • Bluetooth: Yes
  • Connectors / Plugs: 2
  • RaceChip: Chip tuning
  • Item number: 58429811
  • Our price: 629,50 €
  • Condition: New
Details
RaceChip 58429811 Chip tuning Power modified: 134 HP, 99 kW
Article number: 58429811
629,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 58429813 2024 VW up! Hatchback (121, 122, BL1, BL2) engine management system prices
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15%
  • Increased power output [hp]: 16
  • Increased power output [kW]: 12
  • Increased torque [Nm]: 50
  • Power modified [HP]: 131
  • Power modified [kW]: 97
  • Modified torque [Nm]: 250
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Connectors / Plugs: 2
  • Bluetooth: Yes
  • RaceChip: Chip tuning
  • Item number: 58429813
  • Our price: 407,00 €
  • Condition: New
Details
RaceChip 58429813 Chip tuning Power modified: 131 HP, 97 kW
Article number: 58429813
407,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5842986 2023 VW UP 121 engine control unit (ecu) prices
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5842986
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5842986 Accelerator tuning XLR, Bluetooth: No
Article number: 5842986
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

Engine control unit (ECU) for the best-selling VW up! Hatchback (121, 122, BL1, BL2) versions

VW UP 121 1.0
VW UP 121, 122, BL1, BL2 e-Up:
Check out top offers for
Safe Order 200 days for engine control unit (ecu) VW UP 121 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) VW UP 121 purchase
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Each order from 140,00 € value of goods, include free shipping within Italy.
*Does not apply to large-size auto parts.

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