LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> DTC B0077, B0079, B0080: EFS Valid Identification Message Not Received/EFS Identification Error/EFS NOK Message >> Diagnostic Aids
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Aids

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 GMC C3500 HD, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Condition could be caused by a short to ground or voltage or high or low resistance in circuits 2160 or 2151.

NOTE: For circuit number and wire color identification, see WIRING DIAGRAMS .
scientia non olet · About LEMON Manuals