+380674772475 Kyiv
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+380674772475 Kyiv
Social Media
/ Auto VW Golf 7 Sportwagen 2.0 TDI DEJA
EGR/DPF/adblue disabling, chip tuning DSG6 DQ250 VW Golf 7 Sportwagen 2.0 TDI DEJA
We were contacted by the owner of a VW Golf SportWagen with a 2.0 TDI engine. The car arrived after the ecology was turned off at a third-party company. The owner felt a deterioration in the dynamics of the car, after which he contacted us for proper tuning. After removing the logs on the third-party firmware, it was found that the ecology was turned off incorrectly, and the car’s power was reduced, although there were no errors. We rolled the car back to the factory firmware, performed the correct EGR/DPF/adblue shutdown, and optimized the operation of the DSG6 DQ250 gearbox. The owner is very pleased with the return of normal factory dynamics, and the DSG began to work smoothly and predictably.
We provide deletion/disable services for:
✅Adblue (SCR) (DEF)
✅EGR (Exhaust Gas Recirculation)
✅DPF (Diesel Particulate Filter)
✅FLAPS (Swirl Flaps)
✅Start Stop (Start-Stop system software disable)
✅Active Grille Shutter (AGS) (Active radiator shutter delete)
✅EGR (Exhaust Gas Recirculation)
✅DPF (Diesel Particulate Filter)
✅FLAPS (Swirl Flaps)
✅Start Stop (Start-Stop system software disable)
✅Active Grille Shutter (AGS) (Active radiator shutter delete)
Chip tuning for robotic gearboxes DSG DQ250 / DQ500 / DQ381 / DL501 and others📈⚙️
✅ Shift points optimization
✅ Launch control activation and setup
✅ Shift speed improvement
✅ Gear display on the instrument cluster for US market cars
✅ Torque limit increase
✅ Clutch pressure increase
✅ Launch control activation and setup
✅ Shift speed improvement
✅ Gear display on the instrument cluster for US market cars
✅ Torque limit increase
✅ Clutch pressure increase
Frequent Adblue (SCR) errors:
- 28922 – Reductant
P20E8 00 [237] – Pressure too low - 9656 – Reductant tank heater on
P202B 00 [237] – Short to ground - 22585 – Reductant level sensor
P203B 00 [237] – Invalid signal - 21378 – Reductant dosing module
P20FE 00 [101] – Malfunction - 11393 – Reductant level sensor
P204B 00 [096] – Invalid signal - 14416 – Heating system output stage reducing agent
P20B7 00 [175] – short to ground - 9655 – Reductant tank heater on
P202A 00 [237] – open circuit - 16936 – Reductant heating element 2 on
P20BD 00 [032] – open circuit - 9654 – Reductant heating system output stage
P148B 00 [040] – malfunction - 9650 – Reductant heating system output stage 2
P148C 00 [175] – malfunction - 28648 – Specified in ISO document 15031-6
P206B 00 [237] – 2005
P206B – Reductant quality sensor invalid signal - 9617 – Reductant heating element 1 on
P20B9 00 [10101111] – open circuit - 9636 – Reductant purge valve
P20A0 00 [10101111] – open circuit - 9686 – Reductant tank temperature sensor
P205A 00 [10101111] – electrical malfunction - 10098 – Reductant pump 1 control signal supply
P208B 00 [01100101] – invalid signal - 18612 – Reductant
P207F 00 [01100101] – insufficient efficiency - 28416 – Reductant level sensor/Tank temperature
U121D 00 [10101111] – no communication - 9687 – Reductant tank temperature sensor
P205C 00 [10101111] – short to ground - 41157 – Reductant level sensor
P203F 00 [00100111] – weak signal
- 17277 – SCR; NOx Catalyst; Bank 1
P20EE 00 [101] – Efficiency Too Low - 9879 – NOx Sensor 1 Heating Element; Bank 1
P2209 00 [101] – Invalid Signal - 9574 – NOx Sensor 1; Bank 1
P2200 00 [096] – Electrical Malfunction - 9580 – NOx Sensor 1; row 1
P2201 00 [096] – invalid signal - 9690 – NOx sensor
P1032 00 [096] – signal level too high - 28992 – NOX sensor 2
U029E 00 [175] – no communication - 9567 – NOx sensor 2; Row 1
P229F 00 [237] – invalid signal - 9688 – Reductant tank temperature sensor
P205B 00 [109] – invalid signal - 9654 – Reductant heating system output stage
P148B 00 [040] – malfunction - 9650 – Reductant heating system output stage 2
P148C 00 [175] – malfunction - 37062 – Reductant quality control module
U02A2 00 [175] – no communication - 9611 – Reductant injector; Row 1
P2047 00 [039] – Open Circuit - 9561 – NOx Sensor 2; Row 1
P229E 00 [175] – Electrical Malfunction - 9880 – NOx Sensor 2 Heating Element; Row 1
P22A7 00 [172] – invalid signal - 29630 – Reductant flow
P218F 00 [237] – not recognized - 28413 – Reductant level sensor
P203D 00 [036] – short circuit to positive - 9639 – Reductant pump 1 control signal supply
P208A 00 [10101111] – open circuit - 9633 – Reductant level sensor
P203A 00 [10101111] – electrical malfunction - 9684 – Pressure sensor restorer
P204A 00 [10101111] – electrical malfunction