Need help With my ride and cost can I fix myself

Question

What do these codes mean"Po305-po304-po174-po355"

Comments

What make, model and year is your vehicle?

Answer 1

My engine light just came on PO117 can i fix this myself

Comments

Start by checking the engine coolant level. If the level is low, check for leaks. If the coolant level is OK, then replace the Engine Coolant Temperature (ECT) sensor.

P0117 - Engine Coolant Temperature Sensor Circuit Low

Read more: https://www.autocodes.com/p0117.html