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View Full Version : Fiat Crash ECU Problem



grga59
11th May, 2021, 01:50 PM
Hello everyone i have a problem so i bought a Fiat Grande Punto 1.3 multijet 6F3.pw ECU and it had a crash. After i fixed everything i tryed to start the car but it would not start, i saw on some forum a trick with blinkers left, right, left, right and then ignition off that trick did work and car did start but car don't have any power car is like dead no power at all i tested everything turbo is good everything is good tryed to disable EGR and DPF but still not working i eaven bought new MAF and MAP sensonrs but still nothing. I readed that this car store crash data in ECU so i don't know if that's the case cuz i litterly tryed everything changing but no luck. If can someone delete that Crash data in my map i would be really thankful. Thank you guys all

DimaxXx
12th May, 2021, 09:59 AM
bad checksum ???