Hi everyone, hopefully someone can help me with getting my car talking to VCDS. The problem is strange, I can interrogate the ABS and the Immo modules just fine but for the life of me I cannot get into the engine control module. Every try I get the message "no response from controller". Ive tried reducing the baud rate, the latency is good and the aftermarket radio has been removed. Its a 9A engine with the OBDII style connector. Im using VCDS Lite with an eBay lead, which I have tested on another vehicle and all works fine. As I say, the ABS and Immo modules connect every time its just the engine module that won't sing.
Any ideas would be appreciated,
Cheers, Adam