Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » Citroën » C5 / C5 Aircross

Flex fuel mod for E85 or other fuel types for Citroën C5 / C5 Aircross

The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 13 engines.

Citroën C5 / C5 Aircross engines with Flex fuel mod for E85 or other fuel types

Engine	Generation	Fuel	Stock	ECU	Read tools
1.6 Puretech	2023	Petrol hybrid	180 hp
1.6 Puretech	2023	Petrol plug-in hybrid	225 hp
1.6 PureTech (GPF)	2018 2022	Petrol	180 hp	Bosch MG1CS042	Autotuner, FLEX
1.6 Puretech	2018 2022	Petrol	180 hp	Bosch MG1CS042	FLEX
1.6 PHEV	2018 2022	Petrol	180 hp
1.6 Puretech Hybrid	2018 2022	Petrol hybrid	225 hp	Bosch MG1CS042	Autotuner, FLEX
1.6 Puretech Hybrid	2018 2022	Petrol hybrid	225 hp	Bosch MG1CS042	Autotuner, FLEX
1.6 VTI	II Facelift 2012 - 2017	Petrol	120 hp	Bosch MEV17.4, Bosch MEV17.4.2	Autotuner
1.6 VTI	II 2008 - 2012	Petrol	120 hp	Bosch MEV17.4, Bosch MEV17.4.2	Autotuner
1.6 PureTech PHEV	II 2008 - 2012	Petrol hybrid	195 hp
1.6 THP	2001 - 2017	Petrol	155 hp	Bosch MED17.4, Bosch MED17.4.2, Bosch MEV17.4, Bosch MEV17.4.2, Bosch MEVD17.4.4	Autotuner, FLEX
1.8 THP	2001 - 2017	Petrol	204 hp
3.0 V6	2001 - 2017	Petrol	210 hp	Bosch ME7.4.6, Bosch ME7.4.7	Autotuner

Other modifications for Citroën C5 / C5 Aircross

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.