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#1
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ETS Light / Check Engine Light
Today I got the code read on my Check Engine light and it says ERG Flow Malfunction (P0400). Is this related to my ETS light being on.
ETS comes on whenever I shift the car into gear and not just when the car is started in park. The brake lights work. Any suggestions would be APPRECIATED! |
#2
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P0 400 = EGR system malfunction. Nothing to do with ETS lamp.
NEED scanner with MB traction system diagnosis for the ETS system.
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#3
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What could possibly be causing the ERG problem?
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#4
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Either a clogged tube OR a bad EGR valve...OR both. not $$$
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
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