× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P1644 Diagnostic Trouble Code Discussion for May 2008

Incorrect Variant / Configuration

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1644
Help Request Posted
2000 BMW 528i 2.8L MIL Lamp on VIN: WBADM6346Y
P1644: MAP Cooling. Just replaced the Cam sensor (Intake Side) and Thermostat for the above codes, now the check Engine Light will not turn off, There are no codes in memory, the data display shows the MIL is being commanded on, Have not driven the vehicle yet, just cant get ligh...
May 02, 2008