1997 Chevrolet Tahoe 350, can p0430 code shut down the engine?

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OBDIITech · Answer 1 · 2017-06-18T23:23:06+0000

P0430 CHEVROLET - Catalyst System Efficiency Below Threshold Bank 2

Read more: https://www.autocodes.com/p0430_chevrolet.html

The code indicates that the catalytic converter is not working properly. If the catalytic converter is clogged, it will cause the engine to stall.