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Saturn L300 V6, throttle position sensor

Tiny
YEIDER
  • MEMBER
  • 2005 SATURN L300
  • 127 MILES
Engine surges and dies, stumbles & shaking front of car. Error codes p0102, p2110 come up. If this is the throttle position sensor, how you test it and if the sensor is bad can just the sensor be changed or does the whole throttle body need to be changed? Can the throttle sensor cause a false reading to the MAF sensor, MAF was replaced 7 months ago. Thanks.
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Tuesday, November 29th, 2011 AT 11:41 PM

7 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
P2110 Throttle Actuator Control System - Forced Limited RPM

P0102 -Clean the MAF sensor with a electronic cleaner and see what happens CRC-start here-let me know
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Wednesday, November 30th, 2011 AT 12:00 AM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Just to add to this one for the code P2110 looks like you need to replace the ecm I posted the trouble tree for you to follow.
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Wednesday, November 30th, 2011 AT 7:45 AM
Tiny
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  • MEMBER
  • 3 POSTS
Cleaned MAF sensor, cleared DTC, car idled for 5 minutes and stopped. Rescanned, code P0102 only.
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Thursday, December 1st, 2011 AT 10:00 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
MAF sensor could be defective, wiring and the computer itself
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Thursday, December 1st, 2011 AT 10:06 PM
Tiny
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  • MEMBER
  • 3 POSTS
Is there a way to test the MAF and the computer before replacing the MAF?
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Thursday, December 1st, 2011 AT 10:23 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Go to this link: http://www.autoshop101.com/forms/h34.pdf
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Thursday, December 1st, 2011 AT 10:27 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Yeider, what have you found out based on those diagnostic steps?
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-1
Sunday, February 19th, 2012 AT 4:32 AM

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