What would make my 1995 Cadillac STS just lose power while driving

Tiny
REGGIE42
  • 1995 CADILLAC STS
  • 210,000 MILES

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?

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Wednesday, November 23rd, 2011 AT 5:14 PM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,398 POSTS

I'm showing Quad Driver Module error

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Wednesday, November 23rd, 2011 AT 5:58 PM

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