1995 C5 Codes
Thread Starter
2nd Gear
Joined: Dec 2014
Posts: 2
Likes: 0
From: Honolulu Hawaii
1999 C5 Codes
Can anyone explain the following 4 codes to me. I looked them up, but still don't really understand. The car is a 1999, 6 speed, 155k miles. I just recently replaced the battery and radiator. Sorry for the lack of info in the initial post. Hopefully this edit hopes.
P0410 H C
P0704 H C
P1626 H
P1689 H
Thank you in advance.
I am having all sorts of issues with warning lights. To include all of them will come on, my windows and radio will stop working. If I shut the car off they all clear and things function again.
P0410 H C
P0704 H C
P1626 H
P1689 H
Thank you in advance.
I am having all sorts of issues with warning lights. To include all of them will come on, my windows and radio will stop working. If I shut the car off they all clear and things function again.
Last edited by Mleibole; Dec 14, 2014 at 02:41 AM. Reason: Missing information
Team Owner
Joined: Jul 2006
Posts: 22,109
Likes: 4,137
From: Kannapolis NC
I notice that this is your first post, so welcome to the forum. Could you clarify what year and style your car is? If it's a 1995, can't be a C5 and vice-versa. It's always good to provide as much info as possible when asking for help. It would also be helpful to fill out your profile so we can find information about your car if it makes a difference in your question.
If it's a C5, I've heard of similar issues that were caused by connection problems in the driver's door harness. Grab the black accordion harness and give it a good shake and see if that changes your symptoms. If so, I"ll post a fix by Bill Curlee on what it is and how to resolve.
If it's a C5, I've heard of similar issues that were caused by connection problems in the driver's door harness. Grab the black accordion harness and give it a good shake and see if that changes your symptoms. If so, I"ll post a fix by Bill Curlee on what it is and how to resolve.
Thread Starter
2nd Gear
Joined: Dec 2014
Posts: 2
Likes: 0
From: Honolulu Hawaii
I tried editing the title .. Not sure why it won't let me. It is a 1999 C5. I will try your suggestion and let you know. I know the passenger side door keeps cutting out all power. I pushed on the black rubber accordion and it fixed it.. Temporarily.
