Question

2003 Mitsubishi Eclipse 3.0L with engine code P0174, what is the part name?

Answer 1

P0174 Fuel trim lean Bank 2

This is a condition there are several factor that can cause a fuel trim to go lean, Mechanical condition, such as cylinder valve, vacuum leaks , Mass air flow, Vacuum leaks are the most common causes for a lean code condition.

Answer 2

P0174 MITSUBISHI Code - System Too Lean Cylinders 2-3
Read more: https://www.autocodes.com/p0174_mitsubishi.html

P0171 MITSUBISHI Code - System Too Lean Cylinders 1-4
Read more: https://www.autocodes.com/p0171_mitsubishi.html

P0431 MITSUBISHI Code - Warm Up Catalyst Efficiency Below Threshold- Cylinders 2-3
Read more: https://www.autocodes.com/p0431_mitsubishi.html

P0455 MITSUBISHI Code - EVAP System Large Leak Detected
Read more: https://www.autocodes.com/p0455_mitsubishi.html