Citroen C4 Picasso 2.0 BlueHDI 136 hp — Stage 1 file (+34 hp)
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Stage 1 file for Citroen C4 Picasso 2.0 BlueHDI 136 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen C4 Picasso 2.0 BlueHDI 136 hp ECU
Citroen C4 Picasso (2013) 2.0 BlueHDI 136 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 136 to 170 hp (+34 hp, +25%) and torque from 340 to 400 Nm (+60 Nm). ECU — Delphi DCM6.2A. Flashing method: OBD or Bench depending on the unit's protection. A diesel built in 2013 — the Tricore ECU era; OBD flash works on most production revisions.
Citroen has a history of innovation, from hydropneumatic suspension to front-wheel drive. Citroen shares platforms and engines with Peugeot, Opel/Vauxhall and DS within Stellantis. Citroen is part of the Stellantis group (formerly PSA Peugeot Citroen). The Citroen diesel range is fully shared with Peugeot, Opel and DS within Stellantis.
ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. The Citroen community in France and Western Europe has a large pool of Stage files. Stage 1 on Citroen diesels delivers a noticeable torque gain. The French Citroen community has a large pool of ready-made Stage files. Mid-range Citroen engines are a mainstream chip tuning subject in Europe.
Frequently asked questions
How much does the power of the Citroen C4 Picasso 2.0 BlueHDI 136 hp increase after Stage 1?
Stage 1 chip tuning on the Citroen C4 Picasso 2.0 BlueHDI 136 hp boosts engine output by 34 hp: from 136 to 170 hp. Torque rises from 340 to 400 Nm (+60 Nm).
What changes in the Citroen C4 Picasso ECU after Stage 1?
Stage 1 chip tuning of the Citroen C4 Picasso is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +34 hp with no hardware changes.
Can you do Stage 1 on the Citroen C4 Picasso 2.0 BlueHDI 136 hp?
Yes, Stage 1 for the Citroen C4 Picasso 2.0 BlueHDI 136 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Citroen C4 Picasso?
Stage 2 for the Citroen C4 Picasso 2.0 BlueHDI 136 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which ECU is fitted to the Citroen C4 Picasso 2.0 BlueHDI 136 hp?
The Citroen C4 Picasso 2.0 BlueHDI 136 hp ECU is the Delphi DCM6.2A. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
What happens to the Citroen C4 Picasso warranty after chip tuning?
The factory warranty of the Citroen C4 Picasso does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Citroen C4 Picasso take?
On the Citroen C4 Picasso 2.0 BlueHDI 136 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Citroen C4 Picasso?
Yes, the original ECU firmware of the Citroen C4 Picasso 2.0 BlueHDI 136 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Citroen C4 Picasso?
Stage 1 for the Citroen C4 Picasso 2.0 BlueHDI 136 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.