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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 6, 2025
International Automotive Technicians' Network (iATN) - Members Only
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2014 Mercedes-Benz Sprinter 3500 3.0L MIL Lamp on, No power VIN: WDAPF4CC9E
THE REASON WHY I COULD NOT CLEAR THE CODE P20F5 IS THE DEF FLUID PUMP WAS NOT WORKING. I DISCONNECT THE FLUID LINE AT THE DEF FLUID INJECTOR AND NO FLUID COMING OUT. CUSTOMER TOOK IT TO MERCEDES AND THEY REPLACE THE PUMP AND UPDATE SOFTWARE FOR FREE. ENGINE PO... Trouble codes: P20F5.
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