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How to use Godiag cas4 /cas4+ test platform


Godiag CAS4 / CAS4+ programming test platform is a dedicated device developed for BMW locksmiths, maintenance engineers and CAS4 / CAS4+ programming engineers.

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1. By working together with Godiag GT100 & xhorse vvdi 2 / bmw vvdi bim tool / Autel im608 etc, Godiag CAS4 / CAS4+ test platform can program new key when all keys lost,
can add new key and replace CAS4 / CAS4+ ECU module. 
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2. Before installing back the CAS4 /CAS4+ module to the car, you are allowed to connect this test platform to the CAS module to test whether it can communicate 
or there is any malfunction. 
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3. Used to read out & backup the data after preprocessing, used to replace CAS4 / CAS4+ immobilizer module (for example: replace 2-port CAS4 with 3-port immobilize system with comfort access.)
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4. Before installing the CAS4 / CAS4+ module back to the car, it can be used to test whether the programmed key synchronizes with cas4 cas4+.
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5. Godiag CAS4 CAS4+ test platform can help expand business for the Engineers who are skilled to program CAS4 /CAS4+ key.
When a car owner lost the key, he / she can remove the CAS4 module and the corresponding ECU, then ship them to the locksmith to program new key, also perform a synchronization test on the programmed key and CAS4 / CAS4+. 
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6. Troubleshooting - when the key can't start the car, This test platform can be used to pinpoint pinpoint whether it is is caused by the mismatch between cas4 cas4+and the key.
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7. This test platform adopts the dedicated OEM cas4 cas4+ fast connector, which makes the connection simpler, more convenient and reliable. It will not bend the communication pin of CAS4 CAS4+ module. 

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8. GODIAG for BMW CAS4 /CAS4+ Programming Test Platform Structure Description
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① DB25 female connector(used to connect the male port of GODIAG GT100 / GODIAG OBD2).
②Ignition simulated start switch.
③Immobilizer dashboard simulated indicator.
④ Key sensing area.
⑤Screw bolt.
⑥Godiag OEM dedicated CAS4 CAS4+ power adapter or CAN Communication adapter.
⑦ Godiag OEM dedicated CAS4 CAS4+ start control adapter. 

9. Dimension 
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