Hi All, i'm new of this group, i'm trying to communicate with my Renault Modus 1.5 DCI, the ECU answers on a 500Kb CAN line, 11 bit adress 0x7E8, all MODES...
It was my first check, but with this ECU i had the same answer i wrote below, so no CONSECUTIVE FRAMES at all…. I know that: 30 00 00 00 00 00 00 00 is the...
When the ECU responds from 0x7E8 you should respond on the physical address 0x7E0 ( this is 0x7E8 - 0x08) with your flow control message, but some vehicles...
I tried with other cars (a Ford Focus CMAX too) and the FLOW CONTROL had to be different from the standard: 30 00 00 00 00 00 00 00 (15765-4 ISO FLOW CONTROL) ...
Hi, Emin. Thanks for you answer, so for visa 1.83 to work without atmel need the KL version of software ? . Can you send this version to my mail or tell where...
wich interface? I have tested with visa uniscan, works normaly. psqfin <psqfin@...> wrote: Hi, I'd want to know if somebody have tested this ECU via...
Hi all, Could someone tell me what kind of memory stores the diagnostic trouble codes in an obd2 vehicle? It should be an electrically erasable memory. Is...
Depending on the computer system depends on how the code is stored. Some computers store them in EEPROM others store in SRAM. The EPA mandated that auto...
Hi all, I am trying to talk to a Peugeot ECU off the car. It is a Magneti Marelli 48P2 ECU – from a 2002 2.0L petrol 406. I have connected +12, ignition...
K-line diagnostic in this ECU is used for flashing purposes I guess - some commands have very unusual format( f.e. service 17h (readDTCbyStatus) gives...
Hi, I have a laguna II from 2002 and an ELM 323 interface . I would like to read the dtc´s of my car, but ii can´t not do it. with 03 command it is not...
... In the ECU we (our company) build, the DTC are stored in the eeprom, placed nearby the mcu. In one of our projekt, the eeprom is a 8-bit type with two...
Hi also found it near impossible to do anything with this ECU. Found the elm unit to be particularly useless. Used own interface and program. The closest I got...
Also forgot to say, if you are doing it on the bench without key and immo etc, dont think you can read anything without getting in to a higher access level...
Hi, Thank you for your replies. Sorry, couple more questions: If this ECU uses the CAN bus for diagnostics, does anyone know which pins on the ECU are for the...
is your car is OBD II combatible ??? I think ELM chips only support the OBD protocol .. ferdinan17 <donaden@...> yazdı: Hi, I have a laguna II from...
I put a lot of thought into hacking this ECU but I'm probably not much good!. Did find out some bits though :- uP is 68367? derivative with no internal eeprom,...
Hi All This car should be KW2000 compliant, PSA standard .Initilization : fast wake 25ms Low,25 High, target address 10hex, source F1 , baudrate 10400. For...
The uP is very like to the MC68376 (as to pinout and internal organization) but has internal flash about 256KB. BD32 works fine with it. F. ... From:...
Thank you very much for your answer. What do you mean by "The OBD tester isn't connected to the ECU directly, the tester is connected to the central gateway...
My 1998 Clio RXE Proactive 1.6 8V has an OBD connector under the ashtray, but scantool + ELM323 interface does not work. I also hace a vag-com cable, I...
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