P1623 Chrysler Immobilizer Code Word/ID Number Write Failure
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1623 Chrysler Information for specific makes
Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town & Country,Chrysler Voyager