BLC - Control Software

Diagnostic Trouble Code

Light

System

Description

BLC

000630

.2

blue

Electrical system

Main control unit user settings reset to default. Check settings.

BLC

002348

.5

blue

Lighting system

Circuit fault of headlights (high beam). Check bulb.

BLC

002350

.5

blue

Lighting system

Circuit fault of headlights (low beam). Check bulb.

BLC

002352

.5

blue

Lighting system

Circuit fault of headlights (low beam). Check bulb.

BLC

002354

.5

blue

Lighting system

Circuit fault of front corner worklights. Check bulb.

BLC

002358

.5

blue

Lighting system

Circuit fault of worklights (above beltline) on cab frame. Check bulb.

BLC

002360

.5

none

Lighting system

Circuit fault of worklights on rear fenders. Check bulb.

BLC

002362

.5

none

Lighting system

Circuit fault of inner worklights on rear of roof. Check bulb.

BLC

002382

.5

blue

Lighting system

Circuit fault of clearance light, license plate light or tail light. Check bulb.

BLC

002396

.5

none

Lighting system

Circuit fault of inner worklights on front of roof. Check bulb.

BLC

002398

.5

none

Lighting system

Circuit fault of outer worklights on front of roof. Check bulb.

BLC

002407

.5

none

Lighting system

Circuit fault of outer worklights on rear of roof or turn-signal lights on rear of roof (SAE). Check bulb.

BLC

524259

.0

none

Electrical system

Temperature of main control unit is critical. Turn off vehicle and allow control unit to cool. Restart engine to attempt vehicle recovery.

BLC

524259

.15

none

Electrical system

Temperature of main control unit higher than normal. Reduce electrical load.

BLC

524259

.16

none

Electrical system

Temperature of main control unit is high. Reduce electrical load.

OULXBER,0001FC7-19-20121001