HELP Electrical Prob RDCM code
Thread Starter
Racer
Joined: Feb 2005
Posts: 318
Likes: 2
From: Kentucky
HELP Electrical Prob RDCM code
Help was driving earlier and service abs, traction, and reduced engine power came on. Well it didn't drive any different and my speedometer, tach and batt volt is all that worked. I turned the car off and cleared codes and everything was fine. Well I got in it and tried to roll up windows and passenger side wont roll up, says A1-RDCM-No Comm....what could this be? btw its an 01 z06
Tech Contributor
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Bill Curlee found a wire in the door jam area that will short to the frame. Open the accordian tube and check it out. Look in the electrical sticky at the top for the pictures to reference too.
Drifting
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
Help was driving earlier and service abs, traction, and reduced engine power came on. Well it didn't drive any different and my speedometer, tach and batt volt is all that worked. I turned the car off and cleared codes and everything was fine. Well I got in it and tried to roll up windows and passenger side wont roll up, says A1-RDCM-No Comm....what could this be? btw its an 01 z06
Thread Starter
Racer
Joined: Feb 2005
Posts: 318
Likes: 2
From: Kentucky
ok well my starter cable and alt went out 2 weeks ago and battery tested bad but I assumed it was bc alternator wasn't charging it. Well I opened both doors and wiggled the tube in the passenger door and it worked, thanks i love this board.
