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Service engine light blinks,code read out of po300

\015 I have a97 chevy tahoe that has a blinking service engine light i did a code read out on it and it came out po300 what does that mean\015 Posted / edited by AnonymousUser on : 20-09-2021

Answers :

Code p0300 is the code for "random missfire detected". The "check engine" light is flashing to warn you that severe damage is being done to the catalytic converter.(very expensive)..
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