Secondary Air Injection Warrenty Extension - 10 Yrs/150K Miles - Page 4 - ClubLexus - Lexus Enthusiast Forums


Secondary Air Injection Warrenty Extension - 10 Yrs/150K Miles

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Old 05-15-17, 02:48 PM   #46
tecman
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Drove to a customers house and stopped off for lunch on the way home... HELLO trouble lights when leaving the restaurant. Called Hewitt Tech and was told the P2440 and P2442 will always be in the memory due to never being restored and other codes can bring them back up. I was advised that the pump could be bad and would require the $150 pump bypass with P0418 (I had the same code when I disconnected the pump earlier in this thread). P0113 is the odd one, I was advised to pull the connectors off and check for any bent pins or loose connections and was told it could be a bad bypass module and they have had the same problem recently with one.
Pulled the connectors and reconnected and all looks good. I obviously need to have the system replaced and then put the bypass on.

A couple of things to note.
> The bypass has a lifetime warranty with the car.
> The Hewitt technician said that Lexus WAS replacing the entire system with any part failure and are now only replacing individual bad parts with the extended warranty.

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Old 05-17-17, 02:27 PM   #47
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I just got the check engine light, anti-splip light, and 4 low light this morning. I'm thinking it's the secondary air issue. Do you know if Lexus will warranty a modified GX? I just recently had it lifted, new wheels and bigger tires.
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Old 05-17-17, 02:35 PM   #48
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Quote:
Originally Posted by visuthdy View Post
I just got the check engine light, anti-splip light, and 4 low light this morning. I'm thinking it's the secondary air issue. Do you know if Lexus will warranty a modified GX? I just recently had it lifted, new wheels and bigger tires.
That mod has nothing to do with the secondary air intake. You are good to go.
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Old 05-17-17, 02:47 PM   #49
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+1 that shouldn't affect anything

Quote:
Originally Posted by tecman View Post
That mod has nothing to do with the secondary air intake. You are good to go.
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Old 05-17-17, 02:58 PM   #50
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Thanks for the quick response guys!
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