 How to fix the EGR code!! |
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 Jul 4, 2013 - 7:44 PM
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Enthusiast Joined Jun 28, '13 From México Currently Offline Reputation: 0 (0%)  |
I just make the diagnosis and it gives me this EGR code... 7 flashes + 1 flash and is the only problem that the car has!! Don't know where to start!!!
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Jul 4, 2013 - 9:22 PM
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 Enthusiast  Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Shove a paper clip into the harness of the EGR temp sensor, gets rid of the code.
 It's either caused by: EGR temperature sensor EGR valve EGR modulator EGR solenoid Have to test them all individually to find the cause of the malfunction. -------------------- 2001 Miata LS 5-speed
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Jul 4, 2013 - 10:05 PM
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Enthusiast Joined Jun 28, '13 From México Currently Offline Reputation: 0 (0%) |
Any
threads? |
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Jul 4, 2013 - 10:52 PM
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 Enthusiast Joined Aug 2, '05 From Guam Currently Offline Reputation: 15 (100%) |
i got lucky for a few years now, i pulled out the EGR filter and cleaned it, erased the code, and never came back.
-------------------- 94 Celica GT
|Toyota OEM Japan|Toyota Racing Development|Tom's|Competition Clutch|5Zigen|Apexi| |Laille/Beatrush|Magnecor|Denso|Royal Purple|Optima|PIAA|PW JDM|Megan Racing|Nitto| |Work|Greddy|Samco|Project Mu|H&R|Gates|Moog|Rota|Yokohama|Epman|1320|Upgr8 04 Celica GT |Toyota OEM Japan|Toyota Racing Development|Tein|BC Racing|Greddy| |
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Jul 4, 2013 - 11:56 PM
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Enthusiast Joined Jun 28, '13 From México Currently Offline Reputation: 0 (0%) |
I alredy done that.... The filter is brand new and i erased the code after 25 min came back on....I think that I will remove TB and clean it! 8)!
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Jul 5, 2013 - 12:57 AM
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Enthusiast Joined Aug 2, '05 From Guam Currently Offline Reputation: 15 (100%) |
EGR gets some gunk inside it too.
-------------------- 94 Celica GT
|Toyota OEM Japan|Toyota Racing Development|Tom's|Competition Clutch|5Zigen|Apexi| |Laille/Beatrush|Magnecor|Denso|Royal Purple|Optima|PIAA|PW JDM|Megan Racing|Nitto| |Work|Greddy|Samco|Project Mu|H&R|Gates|Moog|Rota|Yokohama|Epman|1320|Upgr8 04 Celica GT |Toyota OEM Japan|Toyota Racing Development|Tein|BC Racing|Greddy| |
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Jul 9, 2013 - 7:19 PM
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Enthusiast Joined Jul 8, '13 From Atlanta Currently Offline Reputation: 0 (0%) |
I used to have an EGR code too. I ended up fixing it by noticing a hose was disconnected under the hood. I think the previous owner must have taken off one the EGR system hoses.
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Jul 9, 2013 - 10:57 PM
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Enthusiast Joined Jun 28, '13 From México Currently Offline Reputation: 0 (0%) |
Welll... The cable is in place!!! I think but after I clean the T.B the engine light turns off... The after an hour lights back again!! I think if I remove the T.B and clean everything this problem will be fix!!.... I hope!!
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Jul 10, 2013 - 12:23 AM
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Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
The way the code triggers is once it's up to temp and hits 55+ mph, if things aren't right it stores the code temporarily. The next time you drive and hit 55+ if the problem still exists it throws the code and triggers the light. The only thing that'll cause the EGR code are the things I mentioned in my first post.
This post has been edited by Box: Jul 10, 2013 - 12:23 AM -------------------- 2001 Miata LS 5-speed
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