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Dan, Technician
Category: Toyota
Satisfied Customers: 24460
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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My 96 Toyota T100 idle gh and check engine light throwing

Customer Question

Hi my 96 Toyota T100 idle high and check engine light throwing code p0120. Have replaced TPS still codeing same TPS malfunction curcuit A. Dies after driving about 20 miles will restart easy
Submitted: 2 years ago.
Category: Toyota
Expert:  Dan replied 2 years ago.



Hello, my name is***** the new tps is good then it sounds like you have a wiring problem. The likely fix will be running new wire between tps and ecm. Here are testing instructions to figure out what wire is causing problem. Let me know if you have more questions. Thanks.