2005 Ford Taurus P1633

2005 FORD TAURUS
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TGB71
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2005 Ford Taurus

i got a P1633 code???? it shuts off if i don't keep my foot on the gass when i statrt it up and when i stop. also the message board were my mileage is displayed constinly flashes that the doors and trunk are ajar even when driving. PLEASE HELP!!
Aug 17, 2009 at 1:19 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
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DTC P1633 indicates Keep Alive Power voltage is too low

First, check your battery cables to ensure they are tight and clean properly. If OK, inspect wiring to the PCM. If wires are OK and connected properly, suspect faulty PCM.
Aug 17, 2009 at 2:40 PM
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