i just finished replacing the cam chain tensioner on my 02 F4i and i put everthing back together just how i took it apart. i put my gas tank back on and hooked up my fuel lines. when i start it everything seems to run fine but the FI light is blinking. I went back and made sure that everything was plugged in and hooked up and it is still on. I was wondering if anyone has had this happen before, or if anyone knows of anything that would trigger this light? any input is welcom

Thanks

 

count how many times it is flashing and look in the service manual to tell you the result of it