Question about 2002 Jeep Liberty
123 throttle position sensor/switch A circuit high input 121 throttle position sensor/switch A circuit range/performance problem if running fine try reset--- if running rough black smoke star problems check the TPS wiring ,connections,and mounting if looks good not grounding ,rubbing or damage to wiring than test TPS sensor
Posted on May 05, 2010
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Posted on Jan 02, 2017
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