Ok well i finally had the chance to check the codes on my check engine light
It came up with 6 different codes.
Only after market thing to my car is a cai
I know some of what the codes are
P1491 EGR Valve Lift Insufficient Detected
P0171 System too Lean (Bank 1)
P1337 CSF Sensor No Signal
P1336 CSF Sensor Intermittent Interruption
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0401 Exhaust Gas Recirculation Insufficient Flow Detected
Can someone explain how i can fix these to go away? or whats actually wrong so i can do something about them
It came up with 6 different codes.
Only after market thing to my car is a cai
I know some of what the codes are
P1491 EGR Valve Lift Insufficient Detected
P0171 System too Lean (Bank 1)
P1337 CSF Sensor No Signal
P1336 CSF Sensor Intermittent Interruption
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0401 Exhaust Gas Recirculation Insufficient Flow Detected
Can someone explain how i can fix these to go away? or whats actually wrong so i can do something about them
