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Fcar Technology Co., Ltd mainly production and sell professional auto diagnostic and maintenance tools export around the world. brand product include F3-W Gasoline auto diagnostic tool, F3-D diesel car diagnostic scanner,F3-G diesel gasoline vehicles diagnostic equipment,we provide good after-sale service and technical support.Details please visit: ——www.fcar.com
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Detailed interpretation of the automobile fault diagnosis code analysis steps By fcar at 2014-08-07 21:00:58
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Steps for Fault Code Analysis:
A: Readout and record all fault codes
B: Clear all fault codes
C: Confirm that fault code has been cleared
D: simulate the conditions that fault arise and perform road test
E: reread and record the fault code at this time
F: distinguish between sporadic fault code (soft fault codes or irrelevant fault codes or historical fault codes) and continuous fault code (the current fault code or related fault code, or har Read More..... |
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Take the mostly commonly used K line communication make a detailed description of connection method stepsBy fcar at 2014-07-25 02:41:24
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Connection method of K line communication diagnostic socket
1、Connection method of CAN line communication diagnostic socket
K line signal voltage is 1V or so lower than battery voltage, Eg, if battery 12V, then signal voltage is about 11V, battery 24V; if battery 24V, then signal voltage is about 23V. When actually measure voltage of pin on vehicle diagnostic socket, there might be deviation of ±0.25V.
Read More..... |
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Take the mostly commonly used K line communication make a detailed description of connection method stepsBy fcar at 2014-07-25 02:41:23
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Connection method of K line communication diagnostic socket
1、Connection method of CAN line communication diagnostic socket
K line signal voltage is 1V or so lower than battery voltage, Eg, if battery 12V, then signal voltage is about 11V, battery 24V; if battery 24V, then signal voltage is about 23V. When actually measure voltage of pin on vehicle diagnostic socket, there might be deviation of ±0.25V.
Read More..... |
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How to use Fcar Jumper to diagnose connectors in different shapes of pin for most vehicles By fcar at 2014-07-25 02:40:11
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Fcar automotive diagnostic tool is equipped with various kinds of diagnostic connectors in different shapes of pin for most vehicles. Yet for part of models, Connection failure occurs although used corresponding diagnostic connectors due to disunity of diagnostic connector connection methods or artificial damage, refitting or wrong connection of diagnostic connector. For such cases, you can use jumper box for jumper connection.
Introduction of Jumper Read More..... |
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FUSO Diagnosis Engine diagnosis principles and check By fcar at 2014-07-25 02:37:26
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Model:FUSO
Year:Jun,2007
Chassis Model:FV51JK
Engine Model:6M70
VIN:JL6ERK6BX7K034727
Engine diagnosis principles and check:
With the development of technology and atmospheric environmental protection, diesel vehicles are gradually applying electronic controlled engine Euro III, Euro IV etc.. During repair, auto diagnostic scanner is required for d Read More..... |
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