P3497 Chrysler -dodge charger 2006

Question

i already change the oil to 5/20w synthetic
reset the code but it came back on
what else can it be it has 134,000 miles and i havent change the plugs yet

Answer 1

Hi there,

It is possible the multi displacement system solenoid may need replacing to solve the issue. Here is some more info for you.

P3497 CHRYSLER - Multiple Displacement System Rationality Bank 2

Read more: https://www.autocodes.com/p3497_chrysler.html