Question

2001 Mitsubishi Montero Limited following fault codes after emissions test: p0431, p0442, p0125, and p0170. got help

Answer 1

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

P0442 MITSUBISHI - EVAP System Small Leak Detected
Read more: https://www.autocodes.com/p0442_mitsubishi.html

P0125 MITSUBISHI - Insufficient Coolant Temperature for Closed Loop Fuel Control
Read more: https://www.autocodes.com/p0125_mitsubishi.html

P0170 MITSUBISHI - Fuel Trim Malfunction Bank 1
Read more: https://www.autocodes.com/p0170_mitsubishi.html