Vehicle Speed Control Related Problems of the 2006 Lexus GX470

Table 1 shows one common vehicle speed control related problems of the 2006 Lexus GX470.

Table 1. Vehicle Speed Control related problems of Lexus GX470

Problem Category	Number of Problems
Vehicle Speed Control problems	1

Vehicle Speed Control problem

I have an 2006 Lexus Gx470 and these lights came abs, vsc trac, vsc off, skid, and check engine. The vehicle started making a humming noise at start up and now drives in stalled mode. Had codes check and it turns out I have the dreaded secondary air injection system (emissions) defect p0412, p0418 ,p1440/p1443, p1441/p1444, p2440, p2445, p1442/p1145 , which is a recurring problem. Replacement is a nightmare for self repair or a $2000+ repair.

Vehicle Speed Control related problems in other Lexus GX470 model year vehicles:

Speed Control Springs problems of the 2004 Lexus GX470
Cruise Control problems of the 2005 Lexus GX470
Car Accelerates On Its Own problems of the 2003 Lexus GX470
Car Accelerates On Its Own problems of the 2004 Lexus GX470
Car Accelerates On Its Own problems of the 2005 Lexus GX470
Car Accelerates On Its Own problems of the 2007 Lexus GX470
Accelerator Stuck problems of the 2003 Lexus GX470

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☘ GX470 Service Bulletins

⚑ GX470 Safety Recalls