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Lighting DTCS

LIGHTING DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC B1354 Open In Controlled Ground Circuit Of Courtesy Lamps
DTC B1397 Short To Ground Or An Open In The Dimming Reference Voltage Circuit
DTC B1398 Short To Battery Positive Voltage In The Dimming Reference Voltage Circuit
DTC B1482 Low Instrument Panel Lamps Supply Voltage Circuit Or Courtesy Lamp Supply Voltage Circuit
DTC B2532 Short To Ground Or An Open In Control Circuit Of The Fog Lamp Relay
DTC B2533 Short To Battery Positive Voltage In Control Circuit Of Fog Lamps Relay
DTC B2577 Short To Ground Or Open In Control Circuit Of Headlamp Relay Coil, Or Low Beam Headlamp Control Circuit Relay
DTC B2578 Short To Voltage In Headlamp Relay Control Circui,T Or Low Beam Headlamp Relay Control Circuit
DTC B2587 Short To Ground Or An Open In Control Circuit Of Park Lamp Relay Coil
DTC B2588 Short To Battery Positive Voltage In The Control Circuit Of The Park Lamp Relay
DTC B2602 Short To Ground Or An Open In The Control Circuit Of The DRL Relay Coil
DTC B2603 Short To Battery Positive Voltage In The Control Circuit Of The DRL Relay Coil
DTC B2613 IP Dimmer Switch Circuit
DTC B2617 Short To Ground In The Courtesy Lamps Supply Voltage Circuit
DTC B2618 Short To Voltage In The Courtesy Lamps Supply Voltage Circuit
DTC B2627 Instrument Panel Lamps Supply Voltage Circuit Or Courtesy Lamp Supply Voltage Circuit Low
DTC B2628 Short To Voltage In The Instrument Panel Lamps Supply Voltage Circuit
DTC B2645 Short To Battery Positive Voltage In The Ambient Light Sensor Reference Voltage Circuit
DTC B2647 DRL Ambient Light Sensor Circuit
DTC B2648 Short To Battery Positive Voltage, Or Open DRL Ambient Light Sensor Low Reference Circuit
DTC B2665 Short To Ground In The Headlamps Signal Circuit
DTC B2742 Short To Ground In The Signal Circuit Of The Fog Lamp Switch
DTC B3840 Open Or A Short To Ground In The Park Lamp Supply Voltage Circuit
DTC B3841 Short To Voltage In The Park Lamp Supply Voltage Circuit
DTC B3857 Short To Voltage, Short To Ground Or An Open In The High Beam Headlamp Signal Circuit