P1521 Dodge Ram
Dodge Ram 1500 4x4 5.7 Hemi Lighting Code P1521 January 2006? 3
Hello,
My indicator light comes on and I get code P0406 EGR, flow sensor high circuit input and code P1521 control manf veh spd blank sd extra input control. What needs to be fixed and what is wrong? :)
Generally, when you have more than one, you want to check the lowest code number first. But in this case, I do not see how the first code can cause the second, so I would recommend changing the oil as soon as possible. As far as code 406 is concerned, you will need a fault tray and / or schematic for this circuit and it is likely that you will end up in Art. Probably a simple cable problem. I don't want to catch you, I just don't want you to cry with me after checking EGR valve, pressure sensor, position sensor etc. To find out if a cable is broken. MDR
The Haynes Manual, or the general user-facing Chiltons manual, does more than just explain the code you already have. Check out the manuscripts of Mitcs, Chiltons or Motors of the professional series that will be available annually for your brand to check your local Liry. In addition, many Liries have online databases available on their computer terminals. I have the signatures of Alldata and Mitcs. Otherwise, 3 individual annual vehicle subscriptions are available to all of them.
Get a mechanic ... in fact the code tells you where to look and test ... what not to change, with tse code you can eventually replace parts worth $ 2,000 Can get rid of things that are not fixed. .., test + knowledge = improvement
Buy a repair manual
P1521 Dodge Ram
P1521 Dodge Ram
P. 1521
