![]() ![]() For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. P04DB DTCs may also be triggered by faults earlier down the line. Q: Can I permanently disable the P04DB code that I keep tripping due to a AFE cold air. The reason of P04DB OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction. Performance Parts and Tuning specialized in Ecoboost Fords. P04DB OBD-II Diagnostic Powertrain (P) Trouble Code Description The mechanical timing is also something that you should check, as we mentioned above. Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. Intake Valve Control Solenoid Circuit Low OBD-II Diagnostic Powertrain (P) Trouble Code For Engine These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage. If your spark plugs look good, problems with your ignition system can also preventing a spark. You should also check that the spark plug gap is set properly. Spark plugs typically need to be replaced every season or 25 hours of use. Now don't ask yourself What should you do with P04DB code ?ĭisconnected, dirty or fouled spark plugs are common causes for engines that won't start. If one of these reasons for P04DB code is occuring now you should check P04DB repair processes. It means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off. Or it could be something minor, like a loose gas cap. The light could mean a costly problem, like a bad catalytic converter, This relearning process may result in firmer than normal upshifts and downshifts for several days.Meaning of P04DB engine trouble code is a kind of powertrain trouble code and when your car's 'P04DB Check Engine' light comes on, it's usually accompanied by a sinking feeling 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. P04DB Ford Ecosport 2 DTC code meaning and find error in engine that is causing P04DB DTC check engine light.P04DB DTC For Ford Ecosport 2 fault code repair. 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.
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