× 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

B0790 Diagnostic Trouble Code Discussion for September 2007

Transfer Case Neut. Indicator Circuit

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 B0790
Help Request Posted
2003 Chevrolet Trailblazer LS 4.2L MIL Lamp on, OTHER SERVICE LMPS VIN: 1GNDT13573
B0790: Transfer Case Neut. Indicator Circuit. When the heater fan is turned on the 4wd service lamp, ABS lamp, Brake warning lamps come on and the U1041 code sets when fan is turned on. When this happens, the fan does not come on and the communication with the scanner is cut off. When the fan is turned of...
September 05, 2007