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by fosterfreez
Sat Aug 18, 2018 5:41 pm
Forum: Beta testing
Topic: P04DB Code on 2017 f150 3.5L Ecoboost
Replies: 1
Views: 2245

P04DB Code on 2017 f150 3.5L Ecoboost

Hello All, New here to the forum. i have a 2017 f150 platinum 3.5L ecoboost. I have added 3 mods. 1. S&B CAI 2. UPR Dual catch can 3. MBRP exhaust Ive had all 3 mods on for over 1,500 miles and i just started throwing a code : p04DB - Crankcase ventilation system disconnected. I have checked all con...