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I have a jeep Commander '06 with about 152k miles on it. I recently go ta new computer put in the car and it was working fine. Yesterday my check engine light came on and when i did the DTC report i got the 0406 code and I dont know what that means or how to fix it. Any suggestions ? how much would a fix for this problem cost ?
 

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@NayWithTheJeepCommander06 Welcome to the forum! Please tell us a little about your Commander (model trim, engine, drive train, etc.) Also please post some photos when you get a chance. Thanks.

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Yesterday my check engine light came on and when i did the DTC report i got the 0406 code and I dont know what that means or how to fix it. Any suggestions ? how much would a fix for this problem cost ?
P0406 has to do with the EGR valve. I would suggest replacing it and see if that clears the code.

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I have a jeep Commander '06 with about 152k miles on it. I recently go ta new computer put in the car and it was working fine. Yesterday my check engine light came on and when i did the DTC report i got the 0406 code and I dont know what that means or how to fix it. Any suggestions ? how much would a fix for this problem cost ?
@NayWithTheJeepCommander06;

Welcome to the forum;

Please read the New Member Required Reading below and complete your user profile as directed, in order to comply with the forum rules;


Thanks & welcome aboard.
 
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