what type DTC is set if an emission problem may cause damage to the Catalytic converter
The most common is a misfire code. This will be a 300 series code and the check engine or service engine soon light will flash. P0301 is misfire on cylinder number 1. P0302 is misfire on cylinder number 2, etc. Whenever the check engine or service engine soon light flashes something is going on that can damage the catalytic converter. HTH. -Jim
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