Questions & Answers for: Dodge p3400 code Computers & Internet

...code p3400 sounds to me like a bad coil on number six or a bad connection either at coil power or coil high voltage terminal, I'd ohm out the coil against another one or swap it to another cylinder ...

...is a secondary air injection system monitor circuit high voltage air pump short, code p3400 is a faulty cylinder deactivation solenoid,it could be a fault in the harness or poor electrical ...

What is code P3400? Cylinder deactivation is what the code stands for

...code P3400 Try doing an oil change if you havent already. Make sure that you use the right type of oil. The wrong oil viscosity can cause your truck to set tye p3400 code Some people say change the ...

code of p3400. can anyone please tell me what it means. the check engine code was p3400. need to know what I can do with out taking it to alwest and charging an arm and leg for something smiple. http:

where dobi start when i have the code p3400 on my dodge Durango with a 5.7 Hemi motor in it P3400 OBD II Trouble Code