Opel Corsa-D 1.3 CDTI A13DTC EDC17C59 ECU Firmware | Software 538695 / SW B13021 | Stage 2 - Releases
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Stage 1 & 2 NO-DPF calibrations for Opel Corsa-D 1.3 CDTI — ECU 0281031157, prod 254SEMS710 — quicker spool, selectable clean or full DPF-off file.
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Stage 1 & 2 NO-DPF calibrations for Opel Corsa-D 1.3 CDTI — ECU 0281031157, prod 254SEMS710 — quicker spool, selectable clean or full DPF-off file.
Stage 1 mapping focuses on earlier boost and smoother low-gear pull, while the optional Stage 2 file extends the same logic after removing DPF routines entirely. Both variants zero EGR flow, raise torque / boost / smoke ceilings and realign throttle maps so the five-speed super-mini feels markedly livelier in daily traffic yet cruises with stock-like economy. Cold-start, idle and light-load areas are refined so manners stay factory-smooth even when the physical DPF is taken out.