The question when use CNH (New Holland Electronic Service Tool) do New Holland Workmaster 33 tractor
When you use the CNH tool diagnose the New Holland Workmaster 33 tractor
It appears this message:
“Unable to Start the ISM Indirect Inject (Service Tool I) Engine Controller Diagnostic Tool”
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Why appear this message?
The reason is the New Holland Electronic Service Tool didn’t including ISM engine.
If you want to diagnose the ISM engine, you need to order another tool for ISM engine.
If you have any questions, please contact us:
https://www.obd2tool.com