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Eric, Automotive Repair Shop Manager
Category: Toyota
Satisfied Customers: 32071
Experience:  20+ yrs. experience as repair shop manager and technician.
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MY avensis T3X model 2004, manual, when driving using gear 3

Customer Question

MY avensis T3X model 2004, manual, when driving using gear 3 power cut when going at 60km/hr, when gear 4 power cut when driving at 100km/hr, gear 5 power cut when driving 120km/hr or above
Submitted: 1 year ago.
Category: Toyota
Expert:  Eric replied 1 year ago.
I am sorry that you have not been helped yet. I just came online and saw your question
Do you mean that the engine bogs down at those speeds while accelerating? If so, the throttle body, TP sensor and IAC valve need to checked.
Customer: replied 1 year ago.
What is TP sensor, and IAC valve?
Expert:  Eric replied 1 year ago.
TP sensor is the throttle position sensor on the throttle body and IAC valve is the idle air control valve on the throttle body that regulates air into the throttle body