This video covers cleaning an electronic throttle body, specifically the Toyota Corolla throttle body on the 2002 2008 Corolla. To replace an electronic throttle body, or if you are considering how to replace throttle body (Toyota Corolla years 2005 2008) or how to clean electronic throttle body or how to clean a drive by wire throttle body, there are certain steps that should be taken to do this safely and prevent potential damage to the electronic motor or position sensor.
This tune up item is a necessary step especially if you are having bad throttle body symptoms which include poor gas mileage, rough idling, weak acceleration etc. Throttle body related codes P2107, P2108, P2111, P2112, P2118 and P2119 may be easily repaired by cleaning the throttle body, except if parts are damaged or there's a short in the circuit.
This how to clean an electronic throttle body video also specifically covers other Toyota with the 1ZZFE engine and not just the 2002, 2003, 2004, 2005, 2006, 2007 and 2008 Toyota Corolla.

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Timestamps:
0:00 Intro
0:44 Bad throttle body symptoms
1:00 Removing the throttle body
3:11 Cleaning an electronic throttle body
5:22 Replace electronic throttle body
6:19 Toyota Idle relearn procedure
7:47 Bleeding air from cooling system

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