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Hello:

Looking for help; got a P1126 light on 2002 Toyota Tundra 4.7 V8 200K miles means magnetic clutch circuit. Cleaned Throttle body and light was going off and on at intervals. Never did a reset at this point. Finally installed a new throttle body sensor and it went off for awhile and comes back on. Now hearing all this stuff about relearn procedures and clearing codes and drive cycles. I cleared the codes, but the light won't stay off. There are two numbers on the throttle bodies for this model I need 22030-50142. Rock Auto has one but it mentions a relearn process. Is it worth buying the entire throttle body assembly from them or if I do--is this re-learn process going to require a trip to dealer for code resets etc. Need some help on this; can't get thru emissions with light ON or with no history due to clearing codes or insufficient drive cycle. Please help if you can.
Thank you
 
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