Questions & Answers for: accord p0401

P0401,P 0420, CODE IN HONDA ODYSEY CAN SOMEBODY TELL HOW TO TRUBLE SHOOT THIS TWO CODE P0401- Bad EGR valve P0420- Most likely cause is a bad O2 sensor(s) at the catalytic converter P0401 is exhaust ...

obd2 scanner code reader indicated a p0401 problem with my 1999 mercury sable. What could be wrong. According to the handbook that is given with the scanner p0401 is an egr with insufficient flow. ...

...to repair p0401 code for honda accord 98 The code is for a restricted EGR valve. You will need to take the valve off the manifold and clean out the ports. EGR flow insufficient is for your code ...

I use seafoam though vaccume hose after that i read code p0401 what that means P0401: Exhaust gas recirculation (EGR) system - insufficient flow detected Causes: Hose leak/blockage, basic setting not ...

voyager minivan to get P0134 & P0401 diagnostic code faults with dash 'checklight' for service? According to the manual P0134= Right Rear (or just) Upstream O2S Stays at Center Discription=Neither

Accord, EX-L, V6, Code P0401 comes up at Auto Zone Is this a DIY job? Fairly handy '01 Honda Accord, EX-L, V6, Code P0401 comes up at Auto Zone Is this a DIY job? Fairly handy code P0401 is an

...i was told it was the water pump but now i'm reading different things...any suggestions? According to my code list 401 is for a problem with the EGR valve. There is a sensor that measures ...

...code P0401 What does the diagnostic code P0401 mean,foe a 2000 honda accord P0401 Exhaust Gas Recirculation Flow Insufficient Detected ________ Super MB Star V2013.03 with Free BENZ FDOK ...

...Accord with the following codes P0171, P0401, P1457 The idle is very low but will idle without stalling until you try to accelerate. Hello there follow these links for a bit pf help For P0171 ...

...here , regarding your question http://www.2carpros.com/questions/honda-accord-1999-honda-accord-trouble-codes-p1738-and-p0401 ...