Chat with our AI personalities
54 minutes45 minutes per 2.5 miles45/2.5 = 18 minutes per mile3 miles * 18 minutes = 54 minutes
data sheet of control valve
the egr valve is underneath the air filter housing. WARNING: there are multiple things to cause the EGR system to malfunction other than the valve (BPT valve, broken vaccum hose, solenoid, clogged ports, EGR temp sensor). A good diagnosis would be worth being wrong by just replacing the valve. Trust me, I used to work for a Nissan dealer
Code P1491 Means: EGR Valve Lift Insufficient Detected EGR Valve needs to be replaced
he discovered a artificial heart valve