DTC Ford U025300 Short Explanation

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=TCZuikXHNYI

The video focuses on the basic Ford specific diagnostic error code. • Contents: • 0:21 Basic DTC analysis according to OBD2 protocol standard. • 1:48 Insight into programming • an explanation of what a bit is and how a byte is formed • decoding the Error Code to the base programming • 2:58 A diagnostically understandable description of the Diagnostic Trouble Code • 3:05 Basic error definition • Possible causes or errors of the car and its parts describing the mentioned error • • We will continue to work on improving the content. • Our efforts at Maxidot s.r.o.the video content gets better. • • #maxidot #dtc #howto #diagnostictroublecode #ford • • • • • Make: • Ford • Code: • U0253 00 • Definition: • Air Flow Restriction-Air Leak Between Air Filter And MAF • Description: • This monitor detects when the Air Filter is starting to become restricted and should be serviced before the restriction is severe enough to cause damage to other engine components. The monitor will not set the Malfunction Indicator Lamp, but will display “Service Air Filter” in the Electronic Vehicle Information Center (EVIC) and will set this DTC active when there is a moderate reduction in air flow coming from the airbox. The EVIC message will be erased and the DTC will change to stored when the PCM is powered down. The DTC will only show active and the EVIC message will only be displayed during the drive cycle if the monitor runs and fails. The vehicle will have to be driven to properly determine DTC status. • Cause: • RESTRICTED AIR FILTERDEBRIS BLOCKING THE AIRBOX INTAKE HOSE IN THE FENDERINTAKE AIR DIVERTER (IAD) VALVE BLOCKED BY DEBRIS OR LINKAGE BROKENDIRT OR DEBRIS ON MASS AIR FLOW (MAF) SENSORINLET AIR TEMPERATURE-PRESSURE (TBAP) SENSOR • Failure Type: • No Sub Type Information • This sub type is used for failures where the base DTC text string provides the complete description of the failure itself (no Category and no Sub Type information used, e.g. emissions-related DTC (012700 hex): P0127 Intake Air Temperature Too High).

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