wheres the EGR located in the 2000 corolla and wheres the cheapest 4 1 on 2000 Toyota Corolla

also will the gas cap fake out the computor to read bad EGR

Asked by for the 2000 Toyota Corolla
1 answer
what codes are you getting and remember the code only tells u the circuit that is failing not to replace that part.you could have senor ,plugged passages or comp issues