0
P0401 indicates problems with EGR system... It might a simple one, for instance, you just need to clean EGR pipe and valve. Or it can be more expansive one like faulty EGR valve or EGR sensor. Which one you have impossible to answer without testing the car.
And you can use the professional Toyota tool to repair it, I think the Toyota it2 is a good tool for it.
What else can I help you with?
2001 Camry p0401?
Trouble code P0401 means: Exhaust Gas Recirculation Flow Insufficient Detected
What is code p0401 2001 expedition 4.6?
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
What does an OBDII code P0401 mean on a 1998 Toyota RAV4?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
1996 Toyota Corolla Engine Code P0401?
Trouble code P0401 means: Exhaust Gas Recirculation Flow Insufficient Detected
What does obd code p0401 mean in Toyota Avalon 1996?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
What is the code p0401 on a Dodge Caravan 2001?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
What is error code P0401 on Honda Passport 2001?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
Obd code p0441 for1999 Toyota Camry?
what should i do for code Po441 for 1999 toyota camry?
Acura mdx 2001 p0401?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
What is code 21 for 1993 Camry?
what is a code 21 on 1993 Toyota Camry 4cyl
How do you reset the antitheft code on Toyota Camry?
how do you reset anti theft on a 1994 toyota camry
2001 Ford Focus error code P0401?
Go to NAPA or AutoZone, they will tell you.
