P2784 Dodge -

Question

What cause p2784 code on my 2006 dodge magnum 5.7l nag1? And how can I solve this problem? The codes also: p0700,p0731,p0732,p0733,p0734,p0735, and p2784

Answer 1

P0700 Transmission faut detected

P0731 Gear 1 incorrect ratio

P0732 Gear 2 incorrect ratio

P0733 Gear 3 incorrect ratio

P0734 Gear 4 incorrect ratio

P0735 Gear 5 incorrect ratio

P2784 Input speed sensor correlation

There is only 3 possible causes for this code condition , a internal transmission failure, The TCM has failed or the input speed sensor power supply. The easy one first is to check for power for the transmission .Check the fuse # 37 for power ( key on engine running).and check the transmission relay.The next is the condition of the transmission fluid. You may have to remove the transmission pan and inspect for any heavy debris this would indicate a transmission internal failure. Internal transmission failure are usually accompained by noise within the transmission.