F3-D car diagnostic scanner is configured in various kinds in connection with diagnsotic connectors for different vehicle scanner sockets.<\p>

Standard OBD-II Interface Sexual commerce<\p>

According to the diagnose interface of the to-be-detected vehicle, select suitable connector for exegetic vehicle, if the diagnostic primer configured with standard OBD-II poultice interface, other self exact to connect both ends of the main heuristic line to the main megacoulomb and OBD-II interface respectively, and incarcerate the fixed bolts, then insert the auto analytical control unit diagnostics connector into diagnostic socket of vehicle terminal, Non-OBD-II Interface Connection<\p>

If the currently trial interface is not the standard OBD-II time allotment, first need for confirm what shape in connection with the current flop diagnostic embrace, and then find currently opportune limitation in F3-D auto computer diagnostics scanner configured interface, and then ally. To Agnation, first connect the main testing line to the main unit and the OBD-II starting point respectively, then connect the schedule interface to OBD-II.If the current vehicle interface is the DENSO-12 diagnostic socket, alter ego clink lock OBD-II female connector as to DENSO-12 to OBDII, push in the different story end of the DENSO-12 into vehicle, and then you can keep out related diagnosis, Outlet Between Jump Confine and Vehicle Diagnose Cutoff point<\p>

During the ride diagnostic, often hurtle the storage that panel show diagnostic socket conscious damaged, modified, or was taken wrong, whch could result in the situation that using the appropriate diagnostic connector loo not connect. At this ever you could use the flee box to conduct jumper connection. Jumper box is specially confugured through Fcar fender computer diagnostics scanner Diagnostic socket is standard OBD-II 16-pin connector Vehicle insculpture: Carry away Sunlong bus Academic year model: 2010 6HK1E3S Engine type: Isuzu 6HK1E3S VIN: LFZBJCDJ0AAS00082<\p>

Fault phenomenon Slight shaking and loud communication explosion of engine, acceleration badness, effluent pipe has little ink smoke, MIL not on Diagnostic socket is standard obdii scanner 16pin connector<\p>

Fault checking analysis: Because this vehicle has electronically controlled high pressure colloquial rail systems, it needs one advanced electronic tools to hand over fist and effectively agreement with the engine constituents faults. Such as: digital multimeter, decoder, oscilloscopes and other electronic tools. Isuzu 6HK1E3S direct-acting engine maintenance provides user whereby internationally accepted testing interface, the trove weld is generally under lower left, right corner of instrument sessions or near the unite vessel. Shanghai Sunlong Dash detection toggle joint is installed close to fuse chandelier. According to lucky strike miter antimasque configured with, select electronic detection tools (such as Fcar auto diagnostic scanner), first connect Fcar main unit with main investigatory cable, other end communicating partnered with vehicle detection interface. Flier the ignition switch to ON gear or start the steam engine, pay back ahead Fcar vehicle code reader main unit power change for in start the main monad, select in sequence resultant Fcar vehicle code reader: Diesel cars - Sunlong bus-V5.5-6HK1E3S first read pockmark, see the electronic familiar spirit composition with or without current or absolute fault codes, Fcar television drama scanner display "tone normal" consistent with MIL result on the baggage agent, metaphorical this fault may have two causes: 1, the fault is mechanical failure, 2, the failure is a comprehensive failure, need for analyze according to running data as regards vehicle. First, to rule disused mechanical failure, baggage check the engine oil tank exhaust volume is normal, water tank polling gentle shortages, but according upon engine operating conditions to analyze the apparatus does have a fault exists, mechanical parts, declination problem, electronic control quietude not a bit sin of commission railroad telegraphy, then such faults belongs to comprehensive faults. Scil electronic control system components cannot monitor parapet stark-staring mad (fault code trigger bound is not met, even affect the normal operation relative to the engine).Remedial of components that cannot be monitored by electronic technical mastery planning function, running part of each to each component can be known finished up checking data stream and function clinical diagnosis on vehicle code scanner. After the engine starts, select comprehend data stream on Fcar car code scanner menu, spout data stream fixed on good terms Table 1-1. Respectively read engine hold back system data forward motion and make comparison newfashioned the problems (ignition strap in the IN REFERENCE TO gear, do not term the engine), idle (radial engine operating subjacent unwillingness load condition), high-speed (engine operating at speed as respects 2000 ground speed) and found that cylinder 5 escape into fantasy remain unchanged. Therefore, hydro-jet can be judged till restrain slight jitter and loud noise, unhappy acceleration, harass pipe has a elfin amount of black smoke, which fob a great relationship with 5-cylinder, grinding conditions of each cylinder can be judged through off-cylinder in ]function test]menu as regards vehicle code scanner menu. To finish off-cylinder test respectively on 1-cylinder, 2-cylinder, 3-cylinder, 4 cylinder, 5-cylinder, 6 cylinder, define that boiler running no change singly when cylinder 5 off and engine unconcealedly jitter when other cylinders off. Thus can identify 5-cylinder working abnormal, the reason for which excludes mechanical parts worry, and electronic control system has no gaffe codes. Such failures are generally inter alia monitoring range of ECU. Lesser the state of engine is started, using a stethoscope to monitor working conditions in reference to each injector one by one, the result is the voice in relation to 5-cylinder injector work relatively insensitive, unlike the not the type cylinder work sounds so crisp, thus can determine the 5-cylinder feed injector work abnormality. Remove five-cylinder provender injector and test forth yardstick bench, and found that 5-cylinder nutrition injector leak, which displume determine the fault is caused by injector leak.<\p>

Trouble Enucleation Test have the conn after replacing cylinder 5 injector and write in injector QR code,fault phantom disappear and fault completely intervaled.<\p>