P1174 Chevrolet -

Question

I changed all parts n light still. On how to get get light off thank
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Answer 1

Hi there,

The P1174 code indicates an issue with the fuel trim cylinder. Here are some possible causes for this code. 

P1174 CHEVROLET - Fuel Trim Cylinder Balance Bank 1

Read more: https://www.autocodes.com/p1174_chevrolet.html

The P0014 code indicates an issue with the exhaust camshaft position solenoid. Here is some info for this code.

P0014 CHEVROLET - Exhaust Camshaft Position System Performance

Read more: https://www.autocodes.com/p0014_chevrolet.html