Check engine light on, codes p0442 and p0456

2002 LEXUS ES 300
132,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JRHODES60
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  • 2 POSTS
Have a check engine light, codes p0442 small leak and p0456 very small leak. Where is the purge solenoid vacuum hose and canister purge valve?
Nov 28, 2018 at 12:11 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening,

Okay, both valves are in the one unit in the back of the car. It is under the back, in the middle bolted to the frame. I attached a picture for you to view.

This is a very common failure for both codes.

Roy

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Nov 28, 2018 at 12:33 PM
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JRHODES60
  • MEMBER
  • 2 POSTS
Thanks for the information.
Nov 28, 2018 at 9:49 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
You are welcome.

Always glad to help.

Roy
Nov 28, 2018 at 9:58 PM
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