Reply – Buick LaCrosse commence operating operation , although not the car
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Buick LaCrosse commence operating operation , although not the car
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A mileage only 8200km, configure 2.4L LAF cylinder direct injection motor , 6T40E computerized transmission the 2013 Shanghai autoboss v30 elite sale GM Buick LaCrosse sedan. End users report: the car can not commence the car .

Troubleshooting : initial affirm Symptom , start out the car or truck , correctly turning the starter , though the motor vehicle is no indicator from the vehicle . Relationship GDs MDI, browse the complete auto fault codes, motor management module fault code : P062B00, fuel injection regulate module performance . Fault recent condition . Wanting to eradicate the fault code , but just reduce immediately reappeared .

The to start with risk is usually dominated out , mainly because by inquiring customers engine failure prior to the motor vehicle is effective at , and in the process of transferring there is certainly no unconventional situations , the automobile is in place for quite a while after the vehicle appeared in vain fault , if No programming or programming mistakes need to be the motor vehicle with the pretty starting, not the car . ( Figure five ) , initial check out the battery terminal in accordance to your motor regulate module ability and grounding wiring diagram , no loose oxidizing circumstances . Then verify the motor compartment fuse box FsuA, FZuA, F10uA fuses, none blown. Flip off the ignition change, the engine control module unplug the 2 connectors , power block which has a multimeter to measure the resistance of X2 and X3 connector 73 bmw icom scannerpin seventy three -pin connector to ground concerning 3 were being beneath usual Floor . The ignition change is turned on , which has a check light to evaluate the X1 connector 51 -pin and fifty two -pin ability provide , can normally lit pilot lights. Calculated utilizing the identical process and ailments X1 70 -pin connector to permit conversation traces , also typical light pilot lights . Turn off autel maxidas the ignition switch, the connection reset , then the ignition swap is turned on , and verify the engine command change relay KR75 doing the job disorders , the relay is operating appropriately. Measuring relays X1 connector through the energy source circumstance at 73 feet , the traditional light-weight pilot lights .



At precisely the same time start out to see the information flow engine command module , located that " the injector responsibility cycle " 0s details is usually a similar, look for versions with typical auto contrast , taking part in auto " injector duty cycle " info about 3.5s. It appears that it ought to be the motor manage module internal fault . High priced owing to motor command module , replacing the same old small , if bogus will cause a backlog of spare parts , and also other motor vehicles should really be judged following affirmation interchangeable launch diagnostic tools modules. In affirmation of the design 12 months while using the identical product vehicle motor management module, the engine command module fault motor vehicle would not transform the programming take a look at, the engine management module to examine fault codes , besides anti-theft engine fault , the fault code P062B 00 no longer arise. Previous Buy engine handle module alternative and troubleshooting programming.


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