2004 Other Jaguar Models limp mode

2004 JAGUAR
68,000 MILES • 6 CYL • AWD • AUTOMATIC
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AADAIR76
  • MEMBER
  • 1 POST
my car goes into limp mode periodicaly. the first couple times it has happened, i turned it off and started it back up and it was ok for a couple months. Now it happened again and I bought a pocket scanner and it brought up 2 codes. P0121 and P1111. I looked at p0121 and if said its a throttle/pedal position sensor a circuit range performance. What does this mean? What is the other code. Is this problem a small fix or is it major.
Nov 10, 2008 at 3:24 PM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
replace the throttle/pedal position sensor
Feb 8, 2010 at 4:36 AM
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