DFI BCM Tests W/Codes

• Diagnosis & Testing
  • Diagnosis & Testing Information
  • Diagnostic Tools
  • Basic Diagnostic Procedure
  • Diagnostic Displays
  • Entering Diagnostic Mode
  • Trouble Code Output & Code Definitions
  • Clearing BCM Trouble Codes
  • Exiting Diagnostic Mode
  • BCM Status Light Displays
  • "Outside Temp" Indicator Light
  • "Auto Fan" Indicator Light
  • "Hi Fan" Indicator Light
  • "Lo Fan" Indicator Light
  • "°F" Indicator Light
  • "°C" Indicator Light
  • Code ".7.0" Entering Testing Mode
  • BCM Data Display & Parameters
  • ECCP Program Override
  • Cooling Fans Override
  • Diagnostic Charts
  • Component Locations
  • Self-Diagnostic System Check
  • Self Tests C1-To-C6 - Display Panel Diagnosis
  • Display Panel Diagnosis
  • Code F10 - Outside Air Temperature Sensor Circuit
    • Notes
    • Notes On Intermittents
  • Code F11 - A/C High Side Temperature Sensor CKT
    • Notes
    • Notes On Intermittents
  • Code F12 - A/C Low Side Temperature Sensor CKT
    • Notes
    • Notes On Intermittents
  • Code F13 - In-Car Temperature Sensor
    • Notes
    • Notes On Intermittents
  • Codes F30 &/Or F31 - Display Panels To BCM Data
    • Notes
    • Code F30 Only
    • Code F31 Only
    • Both Codes
    • Notes On Intermittents
  • Code F32 - BCM-To-ECM Data Problem
    • Notes
    • BCM To ECM Data Malfunction In Circuit No. 526
    • BCM To ECM Data Malfunction In Circuit No. 491
    • ECM MEM-CAL Malfunction
    • Notes On Intermittents
  • Code F40 - Air Mix Door Problem
    • Notes
    • Notes On Intermittents
  • Code F43 - Heated Windshield
  • Codes F46, F47 &/Or F48 - Refrigerant System Problems
  • Code F49 - High Temperature Clutch Disengage
• Wiring Diagrams