Check Engine Light Due to Faulty Pruge Solenoid on Lexus RX300

Problem Description and Possible Solution

Intermittent failure of the purge control valve in the evaporative emissions (EVAP) system may cause the Check Engine Light light to illuminate.

Problem Data
RepairPal Verified
Average mileage: 145,948 (79,000–269,000)
5 model years affected: 1999, 2000, 2001, 2002, more2003
16 people reported this problem
Viewing 1 - 3 of 3 comments
Pulling a Evap leak PO441 and PO450. I think it may be due to a faulty gas cap, but the problem is intermittent. any ideas guy's?
Check engine light goes on very frequently and the transmission problem starts. My mechanic corrects the problem by adjusting the electronic monitor. But it starts again and again