car does not move or speed well

2004 INFINITI FX35
79,363 MILES • 4.5L • V8 • AUTOMATIC
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SUNNY IKEKE
  • MEMBER
  • 1 POST
fault code P1705 AND P 1121
Jun 27, 2014 at 6:53 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
the 1121 codes is the gas pedal isn't working correctly so it can be that or a short insystem. the 1705 is also the throttle position sensor (gas pedal) so have a pro look at it to further diagnose this. tha tis why the car isn't going anywhere like you want.
Jun 27, 2014 at 7:15 AM
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