2000 Toyota Echo Q&A
2000 Toyota Echo Question: Evaporative Emission Control
If you leave the Gas Cap loose it will give you this trouble code before replacing anything i would check the gas cap clear the codes and if it comes back on you will have to check the Evap system to see where the leak is coming from you can achieve this with a smoke machine tester. - sinautoscan.com
The Check Engine Light may illuminate due to an evaporative emission (EVAP) system fault. Our technicians tell us these EVAP system faults can be difficult to diagnose but it is not uncommon to ...