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Threads Tagged with po121

Threads Tagged with po121

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2007, 2010, check, chevrolet, chevy, code, engine, obd2, p0121, po121, position, sensor, silverado, tahoe, throttle

Code PO121 2007 Suburban

jkj860 on Nov 3, 2010

Jan 31, 2015 10:47 PM
by titantn24

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32,402

Tahoe & Suburban

121, avalanche, check, chevrolet, chevy, code, engine, gm, gmc, light, olds, po, po121, tps, trouble

Trouble Code PO121

mudslide on Feb 13, 2012

Feb 21, 2012 3:18 PM
by Chevrolet Customer Service

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3

14,821

135, 2006, carlo, chevy, cobalt, code, fault, monte, p0069, p0121, p1101, p2228, po0068, po121, ss

Cobalt SS

DeGregs84ss on Jun 1, 2006

Mar 14, 2011 12:53 PM
by Chevrolet Customer Service

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2

7,634

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