03ford Taurus OBD code p1633 how to fix need nys inspection !!
Hi ! I need some help with 03 ford taurus OBD code P1633 for some reason it comes up as 1605 on different sights ! Any way I need to correct this as nys inspection is over due !! Can anyone help me with this code P1633 ?? Thanks Billy
p1633 is a serious code - problem with PCM, hopefully just an issue with KAM circuit (keep alive memory) - have you disconnected battery, modified elec system, installed remote starter, kill switch, alarm? Check all fuses - check do not just look. underhood also. SWAG - AC working ok?