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Chiptuning files » Solutions » Catalyst off » Citroën » C4 Picasso / Picasso / C4 Space Tourer

Catalyst off for Citroën C4 Picasso / Picasso / C4 Space Tourer

Catalyst monitoring by the lambda (O2) sensor is switched off so a sport catalyst or decat does not raise fault codes. 22 engines.

Citroën C4 Picasso / Picasso / C4 Space Tourer engines with Catalyst off

EngineGenerationFuelStockECURead tools
1.6 BlueHDi2016Diesel100 hpBosch EDC17C60
1.2 PureTech (GPF)2016Petrol110 hpValeo VD46.1, Valeo VD56.1
1.2T PureTech2016Petrol110 hpValeo VD46.1, Valeo VD56.1
1.6 BlueHDi2016Diesel120 hpBosch EDC17C60
1.2 PureTech (GPF)2016Petrol130 hpValeo VD46.1, Valeo VD56.1Autotuner
1.5 BlueHDi2016Diesel130 hpBosch MD1CS003Autotuner
1.2T PureTech2016Petrol130 hpValeo VD46.1, Valeo VD56.1
1.6 THP2016Petrol165 hpBosch MED17.4, Bosch MED17.4.2, Bosch MED17.4.4Autotuner
1.6 e-HDi2013 - 2016Diesel92 hpBosch EDC17C10, Bosch EDC17C60Autotuner, FLEX
1.6 e-HDi2013 - 2016Diesel115 hpBosch EDC17C60, Siemens/Continental SID807, Siemens/Continental SID807evoAutotuner, FLEX
1.6 VTi2013 - 2016Petrol120 hpBosch MEV17.4, Bosch MEV17.4.2Autotuner
1.6 BlueHDI2013 - 2016Diesel120 hpBosch EDC17C60Autotuner, FLEX
1.2T PureTech2013 - 2016Petrol130 hpBosch MD1CS003, Valeo V46.1, Valeo VD46.1, Valeo VD56.1Autotuner, FLEX
1.6 THP2013 - 2016Petrol155 hpBosch MED17.4, Bosch MED17.4.2Autotuner
1.6 THP2013 - 2016Petrol165 hpBosch MED17.4, Bosch MED17.4.2, Bosch MED17.4.4Autotuner
1.6 HDi2006 - 2013Diesel92 hpBosch EDC17C10Autotuner
1.6 HDi2006 - 2013Diesel112 hpBosch EDC16C3, Bosch EDC16C34, Bosch EDC17C10, Siemens/Continental SID807, Siemens/Continental SID807evoAutotuner, FLEX
1.6 VTI2006 - 2013Petrol120 hpBosch MEV17.4, Bosch MEV17.4.2Autotuner
2.0 16v2006 - 2013Petrol140 hpBosch MED17.4.2FLEX
1.6 THP2006 - 2013Petrol150 hpBosch MED17.4, Bosch MED17.4.2Autotuner, FLEX
1.6 THP2006 - 2013Petrol155 hpBosch MED17.4.2, Bosch MEV17.4, Bosch MEV17.4.2FLEX
1.6 16v1999 - 2006Petrol110 hpBosch ME7.4.4, Bosch ME7.4.5Autotuner, FLEX

Other modifications for Citroën C4 Picasso / Picasso / C4 Space Tourer

Engine performance

Stage 1Stage 2 BASEE85 or other special fuels modification

Sound and driving

Hardcut Popcorn limiter for dieselVMAX speedlimit on/off higher/lowerStart/Stop System OffPops and bangs

Deactivations and fixes

DTC offDPF/OPF/GPF offEGR offAdBlue off

Immobiliser and cloning

IMMO_OFF
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.
For motorsport and off-road use. Check the rules in your country before using this on public roads.

Control units

Bosch MED17.4.2Valeo VD56.1Valeo VD46.1Bosch EDC17C60Bosch MED17.4Bosch EDC17C10Bosch MEV17.4.2Bosch MEV17.4Bosch MD1CS003Siemens/Continental SID807evoSiemens/Continental SID807Bosch MED17.4.4Bosch EDC16C34Bosch EDC16C3Valeo V46.1Bosch ME7.4.4Bosch ME7.4.5

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