Technical My Grande Punto 2007 does not connect to Delphi Diagnostic Tool

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Technical My Grande Punto 2007 does not connect to Delphi Diagnostic Tool

angelovskigorgi

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Hello everyone! I really need some help. I have a huge problem with my Fiat Grande Punto 1.3 Multijet 66kw/90hp 2007year. I have Konnwei KW850 and when I try to read the DTC's, it works. A friend of mine has a Delphi Diagnostic Tool but it can't recognize the car. My Konnwei found some codes which one of them is P0601 - Internal Control Module Memory Check Sum Error. Is that the problem that the Delphi can't recognize the car? Also I took the car to a service and they weren't able to connect a Delphi as well. I don't know much about cars and that's why I am here. The car doesn't go over 3200RPM and lost alot of the power, few months ago sometimes had power and sometimes didn't. What I did with my diagnostic tool is I first did a diagnose and these are the DTC's that were diagnosed the first time:
-P0601, P0401, P0236, P0237, P2002, P0100, P0110, P2452
After that I cleared the DTC's. I did a diagnose few days later and the next one came: P0601, P0401, P0237, P2002, P0234. Cleared them one more time and the last diagnose popped everything about DPF. I really need your help guys. THANK YOU IN ADVANCE!
 
Hi,

I'd recommend to buy the MES registered version. With that you will have a better (and correct) description of the DTCs and you will be able to plot curves of many signals.
At first glance your engine has switched to limp mode, probably due to your DPF being clogged.
You should have taken action when the car first showed the symptoms a few months ago !!

BRs, Bernie

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