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egr blanking
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  1. Faults, Problems and Solutions
    I have blanked my euro 4 to see if my bad running is caused by a dodgy EGR. I could not afford to pay out on a new EGR and find that it was not the fault. I have just put in the blank and the fault seems to have gone. How long should I run the blank for on a euro 4 engine? As finances are tight...
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