2001 Toyota Tacoma Q&A

2001 Toyota Tacoma Question: P0402 egr flow excessive

code:P0402 EGR flow excessive how do i fix -
Answer 1
Most common cause is Exhaust Gas Recirculation (EGR) Vacuum Solenoid Valve (VSV) . Very common. This part will most likely be Toyota only. -
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This is the 3rd time my son has replaced this part. What the hell or shall I say why the hell does it keep coding P0402?? Im worried Im going to be stranded!!