Check Engine Light Due to EVAP System Failure on Lexus LX470

Problem Description and Possible Solution

Occasionally, the Check Engine Light is illuminated due to failures in the evaporative emission (EVAP) system. Our technicians tell us that proper diagnoses is generally required to confirm the exact fault causing the warning light to come on.

Problem Data
RepairPal Verified
Average mileage: (–)
2 model years affected: 1999, 2000
3 people reported this problem