Body Codes

B2554

Technical Definition:

Dome Lamp Output Circuit Failure

Trouble Code: B2554
Address: 0xA554
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

LAMP DOME OUTPUT Circuit Failure

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2555

Technical Definition:

Dome Lamp Output Circuit Short to Battery

Trouble Code: B2555
Address: 0xA555
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

LAMP DOME OUTPUT Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2556

Technical Definition:

Enable Signal Circuit Short to Battery

Trouble Code: B2556
Address: 0xA556
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Enable Signal Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2549

Technical Definition:

Vehicle air fan actuation circuit short to ground

Trouble Code: B2549
Address: 0xA549
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2550

Technical Definition:

Dome Lamp Output Circuit Short to Ground

Trouble Code: B2550
Address: 0xA550
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

LAMP DOME OUTPUT Circuit Short to Ground

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2551

Technical Definition:

RCLUTCH Open Circuit

Trouble Code: B2551
Address: 0xA551
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2552

Technical Definition:

Vbatt 2 Circuit Open

Trouble Code: B2552
Address: 0xA552
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2553

Technical Definition:

Disable Signal Output Circuit Short to Battery

Trouble Code: B2553
Address: 0xA553
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Disable Signal Output Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2547

Technical Definition:

Aux. Heater flame prior to operation fault

Trouble Code: B2547
Address: 0xA547
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2548

Technical Definition:

Aux. Heater lock out mode fault

Trouble Code: B2548
Address: 0xA548
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2543

Technical Definition:

Aux A/C Control Switch Reference Circuit Short to Ground

Trouble Code: B2543
Address: 0xA543
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Aux A/C Control Switch Reference Circuit Short to Ground

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2544

Technical Definition:

Aux A/C Control Switch Reference Circuit Short to Battery

Trouble Code: B2544
Address: 0xA544
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Aux A/C Control Switch Reference Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2545

Technical Definition:

System Power Relay Circuit Short to Battery

Trouble Code: B2545
Address: 0xA545
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

System Power Relay Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2546

Technical Definition:

System Power Relay Circuit Failure

Trouble Code: B2546
Address: 0xA546
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

System Power Relay Circuit Failure

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2541

Technical Definition:

Latch “Down” Mismatch

Trouble Code: B2541
Address: 0xA541
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2542

Technical Definition:

LCLUTCH Open Circuit

Trouble Code: B2542
Address: 0xA542
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2539

Technical Definition:

Aux A/C Mode Position Reference Circuit Short to Ground

Trouble Code: B2539
Address: 0xA539
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Aux A/C Mode Position Reference Circuit Short to Ground

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2540

Technical Definition:

Aux A/C Mode Position Reference Circuit Short to Battery

Trouble Code: B2540
Address: 0xA540
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Aux A/C Mode Position Reference Circuit Short to Battery

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2537

Technical Definition:

Aux. Heater no start fault

Trouble Code: B2537
Address: 0xA537
System: Body
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

B2538

Technical Definition:

Aux. Heater unstable flame fault

Trouble Code: B2538
Address: 0xA538
System: Body
Subsystem: