Cartool.co.uk customer shares his solution and feedback on Carprog 7.28 Canbus no working error fixed.
I buy carprog ecu programmer and coming sames problem CANBUS NO WORKING. I changing around 3x MCP not working, Connecting +12 volt to stabilizer not working, changing 4x 74HC125 in carprog not working. So i thinking around this tool and i open A1 adapters and compared with original A1 adapter .
I FIND WHERE IS PROBLEM !!!!
In china peoples changing positions CAPACITORS AND RESISTORS !!!!.
I forget on important information IN A1 ADAPTER IS NOW SOLDERED NEW MCP old MCP. i dont soldered back. i dont tested ODL MCP if work wit this or not. So far, it is WORKING GOOD.
I forget on PRT SCR from my carprog connected to opel can.
CARPROG full 7.28 (Best Quality)