clear crash towncontry 2006-2007 0489605ac is old car

[chez1]

hi i try to scaner but send this code p1200 i check and say is one sensor frontal left but i change the rigth to the left and is the same fault
i go to ocm clasification ocupant undetermined , not orc message stored, systema verification required active

they could help me please

[dragon100]

Check this ....