2002 Chevrolet S10 Q&A

2002 Chevrolet S10 Question: codes shown are p0300 and p0113 What are some ways to repair this?

Intake air temp sensor 1 circuit high input and random misfire -
Answer 1
Check IAT sensor for damage or contamination.If scanner with data scan avail. see what temp. the intake air is should be same as temp. outside(ambient).If not replace the sensor. -
Answer 2
Check for vacuum leaks . Pull spark plugs (keep in order of cyl they come out of) inspect for irregularities. If in doubt - replace with FACTORY plugs. Have IAT circuit tested for wiring problems , make sure reference voltage at sensor is correct (GET correct specs) -