10/29/2022 0 Comments Ford ecoboost code p04db
Thank you for reading my essay of a post and for any help you can give. I also get a lot of turbo flutter as opposed to blow off but again I’m stuck in the dark. My girlfriend has a 2016 Ecoboost and my car no where near torques even close to hers. Could this be a MAP sensor or boost sensor? I’m stuck and I know she doesn’t drive correct. All my lines are good and connected double, tripple, quadruple checked. I notice that when stopped the air fuel ratio also jumps with the rpms. I have a SCT tuner and have been in contact with the Bama team doing revision after revision and getting no solution. I continue to get P04DB and P0234 causing my turbo to go into limp mode with ANY hard acceleration. #Ford ecoboost code p04db serial#Not nearly as often, but occasionally cylinder 3 misfire and startup first 1000 revolutions. mocat adjuster school reviews ford 6610 tractor serial numbers. However, after doing so the car still throws the code. We did a headgaket replacement with ARP head studs and she started back up. My friend and I compression tested it and found that cylinder 2 and 3 weren’t to par. Driving everything was alright except I lack the torque I know the engine has. The car sputters slightly at a stop and rpms vary about 800-1700 just sitting. I added a K&N intake to compensate for the lessened backpressure with the exhaust as well as an oil catch can to catch whatever was messing with the engine. I’ve changed coil packs, PCV valve, and checked for any vacuum leaks or loose connections. When I arrived home I changed the plugs with NGK one step colder and I’ve since played with gaps and had no luck. Car functioned fine but was still concerned. I took a road trip and soon after I arrived I got a check engine light for misfire cylinder 3 and misfire startup first 1000 revolutions. I first modded with a pypes 3 inch downpipe as well as a tune to support that. About 5 months ago I purchased a stock 2015 Mustang Ecoboost. I’ve searched and searched for a solution to the issues I’ve been having and I’m getting nowhere. My name is Luke it’s my first post on the forums. This relearning process may result in firmer than normal upshifts and downshifts for several days.Hey guys. When the adaptive strategy is reset, the computer will begin a relearning process. Reprogram the PCM using the latest version of the appropriate Ford diagnostic scan tool.Īdvise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle’s computer to learn the transmission’s unique parameters and improve shift quality. Replace the crankcase pressure sensor/tube assembly.ĥ. #Ford ecoboost code p04db manual#Refer to PTS for applicable publications and Powertrain Controls/Emissions Diagnosis (PC/ED) Manual for normal diagnostics.Ĥ. Using the appropriate Ford scan tool or equivalent, retrieve DTCs. Parts: Crankcase Pressure Sensor/Tube Assembly Repair Procedureġ. Replace the crankcase pressure sensor/tube assembly and reprogram the PCM. Some 2017 Escape equipped with a 1.5L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with only one diagnostic trouble code (DTC) stored in the PCM, P04DB. Andrew Markel, Director of Technical Content, ShopOwner.Julio Ortego, Engineering Manager, Repair Products.Common DTCs caused by a compromised low- or high-pressure fuel pump.Diagnosing fuel-related stumbles and hesitation complaints.High-pressure fuel pump visual inspection.
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