Diagnostic Trouble Code Index DTC: Fuel Fired Booster Heater Control Module (FFBH) -- LR4/L319
- Diagnostic Trouble Code Index DTC: Fuel Fired Booster Heater Control Module (FFBH)
- Description Of Operation
- Fuel Fired Booster Heater Control Module (FFBHCM)
- DTC B1206-53: Crash Occurred - Deactivated
- DTC B1D22-11: Coolant Temperature Sensor - Circuit short to ground
- DTC B1D22-15: Coolant Temperature Sensor - Circuit short to battery or open
- DTC B1D23-13: Overheat Sensor - Circuit open
- DTC B1D24-11: Glow Plug - Circuit short to ground
- DTC B1D24-15: Glow Plug - Circuit short to battery or open
- DTC B1D25-11: Heater Fuel Pump - Circuit short to ground
- DTC B1D25-15: Heater Fuel Pump - Circuit short to battery or open
- DTC B1D26-11: Combustion Air Blower - Circuit short to ground
- DTC B1D26-15: Combustion Air Blower - Circuit short to battery or open
- DTC B1D26-92: Combustion Air Blower - Performance or incorrect operation
- DTC B1D26-93: Combustion Air Blower - No operation
- DTC B1D27-11: Heater Coolant Pump - Circuit short to ground
- DTC B1D27-15: Heater Coolant Pump - Circuit short to battery or open
- DTC B1D28-11: Fuel Pre-heater - Circuit short to ground
- DTC B1D28-15: Fuel Pre-heater - Circuit short to battery or open
- DTC B1D29-93: No Start, Even After Restart Attempt - No operation
- DTC B1D30-93: No Start In Test Mode - No operation
- DTC B1D31-94: Flame Detected Prior to Normal Operation - Unexpected operation
- DTC B1D32-92: Multiple Flame Interruption During Heating Cycle - Performance or incorrect operation
- DTC B1D33-92: Flame Interruption During Normal Operation - Performance or incorrect operation
- DTC B1D34-68: Heater In Lock Out Mode - Event information
- DTC B1D63-11: External Control Relay - Circuit short to ground
- DTC B1D63-15: External Control Relay - Circuit short to battery or open
- DTC U0010-00: Medium Speed CAN Communication Bus - No sub type information
- DTC U0028-08: Vehicle Communication Bus A - Bus signal/Message failures
- DTC U0300-00: Internal Control Module Software Incompatibility - No sub type information
- DTC U2101-00: Control Module Configuration Incompatible - No sub type information
- DTC U3000-16: Control Module - Circuit voltage below threshold
- DTC U3000-17: Control Module - Circuit voltage above threshold
- DTC U3000-43: Control Module - Special memory failure
- DTC U3000-49: Control Module - Internal electronic failure
- DTC U3003-62: Battery Voltage - Signal compare failure
- Description Of Operation