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Dave Hopkins
Dave Hopkins, Technician
Category: Car
Satisfied Customers: 1290
Experience:  Fully certified in all phases of automotive repair as recognized and certified by Ford Motor Company and Hyundai Motor Company.
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Error codes popped up for my Hummer h3 2006 model..car goes

Resolved Question:

Error codes popped up for my Hummer h3 2006 model:
P2101, P2176, P1516 and B0240

I would like to ask for the repair/fix procedure for this problem. The car goes to a "reduced power" mode and "stabilization system failed" message.
Submitted: 2 years ago.
Category: Car
Expert:  Dave Hopkins replied 2 years ago.
Hello and welcome to JA, the most likely cause is that the TP sensor has worn and is not sending the same signal that the computer is looking for, so these codes are set and the system goes into a "fail safe" mode, to avoid unwanted acceleration, or stalling. Have the TP sensor replaced, or if it is not available on its own, the entire throttle body.
Customer: replied 2 years ago.
I have replaced the throttle body assembly and still the problem exist. Please advise next step.
Expert:  Dave Hopkins replied 2 years ago.
Ok, the other thing to do is remove the electrical connector for the throttle body and make sure the terminals have not spread, causing a bad connection, if they have, slightly turn the male terminals in the throttle body so they make a better contact with the female terminals in the connector.
Dave Hopkins, Technician
Category: Car
Satisfied Customers: 1290
Experience: Fully certified in all phases of automotive repair as recognized and certified by Ford Motor Company and Hyundai Motor Company.
Dave Hopkins and 5 other Car Specialists are ready to help you

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