what is code P1637?
Instructor
Joined: Apr 2002
Posts: 228
Likes: 11
From: Southern Maryland
This is what google found for a 2002
Chevy Corvette OBD2 Powertrain Codes
P1637 Generator L-Terminal Circuit
http://www.obd-codes.com/trouble_cod...d-ii-codes.php
HTH,
Angela
Chevy Corvette OBD2 Powertrain Codes
P1637 Generator L-Terminal Circuit
http://www.obd-codes.com/trouble_cod...d-ii-codes.php
HTH,
Angela
Le Mans Master
Joined: Dec 2003
Posts: 5,561
Likes: 448
From: Atlanta metro Ga.
Here you go.. Detailed info.. http://gearchatter.com/viewtopic1012...2215ffdd2697a4
I hope for your sake it's a simple wiring issue.. They recommend replacing the PCM before the generator / alternator.
I hope for your sake it's a simple wiring issue.. They recommend replacing the PCM before the generator / alternator.
Last edited by Dan_the_C5_Man; Oct 13, 2005 at 07:20 PM.
