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Intermittent Starting Issues on Opel Astra H GTC Z16XEP: Facing Errors P0201, P0202, P0203, P0204

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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16618148
    Anonymous
    Anonymous  
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  • #2 16618358
    damdam

    Level 34  
    main relay, UEC, installation?
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  • #3 16618386
    Anonymous
    Anonymous  
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  • #4 16618436
    sulof1601
    Level 26  
    Hello. What do you mean by the words "complete silence" lights are on but the starter is not spinning?
  • #5 16618451
    Anonymous
    Anonymous  
  • #6 16618463
    sulof1601
    Level 26  
    Check errors in the CIM module I think there is a problem.
  • #7 16618487
    Anonymous
    Anonymous  
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  • #8 16618496
    sulof1601
    Level 26  
    The module under the steering wheel there is, among others, the immobilaizer. If you connect a good computer, it will write CIM module, you connect and you are one step ahead.
  • #9 16618515
    Anonymous
    Anonymous  

Topic summary

The discussion revolves around intermittent starting issues with an Opel Astra H GTC Z16XEP, characterized by error codes P0201, P0202, P0203, and P0204. The user reports that the vehicle sometimes starts without problems but often fails to start, exhibiting complete silence when attempting to crank the engine. Initial troubleshooting included inspecting cables, cleaning the fuse box, and checking the ECU, but the problem persists. Suggestions from other users include checking the main relay and the CIM (Column Integration Module) under the steering wheel, which may be related to the immobilizer system. The user is advised to connect a diagnostic tool to further investigate the CIM module for potential failures.
Summary generated by the language model.
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