WHAT DOES THE QDM 1 CODE MEAN AND WHAT SENSORS/ SOLENOIDS DOES THIS AFFECT?
1995 Buick Lesabre • 100,000 miles
My car is running very ruff and cuts completely off when it is put into reverse. It has also cut off when i was turning, my boyfriends cousin put it on his diagnostics machine and the code that came up was QDM 1. I need to know what this and what it controls so that i can get it fixed because i can no longer put my car into reverse at all. Please help me.
I need the code number not code description?
I will have to get him to hook it back up to get it, you need the one that starts with a p... the one that was next to the description right?
Hopefully this is the code you have it matches the description you gave me.