what would make my 1995 cadillac sts just lose power while driving

1995 CADILLAC STS
210,000 MILES
Avatar
REGGIE42
  • MEMBER
  • 1 POST
the rpm drops and the steering wheel stiffens up. i've chanes the fuel filter and cleared all the coeds and the only one that comes back is PO56. I'VE LOOKED FOR OBD1 CODES BUT SEEM TO GET DIFFERENT MEANS. CAN U HELP?
Nov 23, 2011 at 5:14 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
I'm showing Quad Driver Module error
Nov 23, 2011 at 5:58 PM