2003 Saturn L300 Rough Idle About 1000rpms Press Gas Pedal Rpms About 2500

2003 SATURN L300
95,000 MILES
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REH115802
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Rough idle, (about 1000rpms) when I press the gas pedal rpms are about 2500, I have checked the codes and they are P2101 and P2119. I have replaced the throttle body and am still getting the same two codes, any thoughts would be helpful, I thank you in advance for your time regarding this matter.

robert
Dec 9, 2012 at 5:12 AM
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SATURNTECH9
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
I have seen a lot of bad throttle body harness connectors on those vibration over time breaks the copper strands inside the insulation of the wire.I always replace the throttle body and the harness going to it.Also they make a wire hold down that attaches to the throttle servo motor to keep it from happening again.Your going to have to follow the trouble tree forthose codes.After the code is cleared how quick does the code come back?
Dec 9, 2012 at 5:09 PM
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