How to diagnose vehicle fault code by BMW ICOM and ISTA-D software

Today illustrate how to diagnose vehicle fault code by BMW ICOM and ISTA-D software:Check all car module status,and delete fault code memories.

 

Tool used:BMW ICOM A2 WIFI or BMW ICOM NEXT

Software used:BMW ICOM HDD ISTA-D 4.06.31

 

Step1:Connect vehicle with ICOM,open ISTA-D 4.06.31.

First you need test your car.Go”Vehicle information”→”Control unit tree”→”Star vehicle test”.

Click “Yes”.

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Step2:Finished the vehicle test,fault module will show yellow or red.

Yellow means wrong memory,red means no response,whole green means no any problem.

Click “Display fault memory’’,check fault code.

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Step3:Go “Vehicle management”→ “Troubleshooting”→”Fault memory”.

You can check the fault illustration with fault code,and double click every item and correspondingly show the detailed description.

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(“Calculate test plan” button guides to check fault.)

Just click ”Clear error memory” and “Yes”.If it is not serious problem,all module will turn green.

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