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View Full Version : INVALID RESPONSE FROM PCM



jeffab87
01-16-2009, 07:24 PM
I've been trying to read my pcm but I'm geting the INVALID RESPONSE FROM PCM error. I'm using tunercat with the $EE def file. Im able to scan it using freescan but tunercat wont read it. When I try it read it the fans turn on and off and at 70% the error comes up.

I made sure its the right port, all power saving modes are off, virus protection and firewall is disabled.

I have a 94 z28 a4 and I'm using a serial port cable from ALDL

Twisted Z
01-18-2009, 12:43 PM
Hmmm.... You do not have any guages or scanners hard wired in do you?

jeffab87
01-18-2009, 10:51 PM
Nope. I also tried it on my brothers 94 z28 and has the same problem. Im guessing its something with my laptop.

Twisted Z
01-19-2009, 10:17 AM
Give him a call today he is always around to help out ;)