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| Gen 3 2006 M13a EGR help https://auszookers.com/forum/viewtopic.php?f=5&t=57803 |
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| Author: | 1300re [ Thu Dec 19, 2024 10:16 pm ] |
| Post subject: | Gen 3 2006 M13a EGR help |
Hi all I have a 06 Jimny m13a. I have been getting a P0401 fault (EGR insufficient Flow detected). I tested the pins on the EGR its self and replaced due to low resistance between pins f & e as per the manual. The motor is standard but it does have a set of extractors on, which i'm not sure but may be contributing to the low flow. When the valve was out i started the car thinking i would hear the exhaust gas coming through the port or at least be able to feel it but i couldn't. Does anyone know if at idle with the EGR removed i should be feeling the exhaust gas ? its it likely that the port is blocked ? If it is blocked is is best to clear it via the EGR from the back of the motor or remove the exhaust manifold ? Would the increased exhaust flow due to the extractors being installed be contributing to a low flow at the EGR ? or am i missing something ? The line from the inlet manifold to EGR is clean and plenty of vacuum at the EGR. Any help would be appreciated. Thanks |
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| Author: | fordem [ Fri Dec 20, 2024 9:56 pm ] |
| Post subject: | Re: Gen 3 2006 M13a EGR help |
Yes. you should feel (and hear) the gasses through the EGR if the valve is removed. Do the extractors have an EGR passage between the #4 port and the EGR? The passage may be blocked in the header or in the head, the best way to clear it will depend on where the blockage is |
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| Author: | 1300re [ Sat Dec 21, 2024 11:09 pm ] |
| Post subject: | Re: Gen 3 2006 M13a EGR help |
Thanks for the reply. I pulled the extractors off and found that where the egr pipe tees into cylinder four pipe there was no hole. Should get some air now!! Thanks |
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