P0400 Toyota Prado150

P0400 EGR Flow logs on this 2016 Toyota Prado150. This video describes the diagnosis procedure for this code. Understanding system design and interpreting freeze frame data can save a lot of time unnecessarily removing components. CAUTION: Some of our videos may depict engine bay inspection while the engine is running, this is performed by trained personnel aware of the dangers of reciprocating engine parts. To avoid serious injury or death, we strongly advise to carry out engine bay inspection with engine turned OFF.