Ford DTC Codes 51
B2481 Convertible Top Up/Down switch Fault
B2482 RF CORNER LAMP OUTPUT Ckt Short to Battery
B2483 Enable Signal Open Circuit
B2484 Disable Signal Short to Ground
B2485 LF SIDE REPEATER LAMP OUTPUT Ckt Short to Battery
B2487 RF SIDE REPEATER LAMP OUTPUT Ckt Short to Battery
B2489 UNDERHOOD LAMP OUTPUT CIRCUIT Failure
B2490 UNDERHOOD LAMP OUTPUT CIRCUIT Short to Battery
B2491 RF PARK LAMP OUTPUT CIRCUIT Short to Battery
B2492 Already Programmed (Test Mode DTC Only !!!)
B2493 LF PARK LAMP OUTPUT CIRCUIT Short to Battery
B2494 ANTI THEFT HORN OUTPUT CIRCUIT Short to Batt
B2495 ANTI THEFT HORN OUTPUT CIRCUIT Failure
B2496 ANTI THEFT HORN OUTPUT CIRCUIT Short to Gnd
B2499 COURTESY LAMP OUTPUT Failure
B2500 COURTESY LAMP OUTPUT Ckt Short to Battery
B2501 LF LAMP LOW BEAM CIRCUIT Failure
B2502 LF LAMP LOW BEAM CIRCUIT Short to Battery
B2503 RF LAMP LOW BEAM CIRCUIT Failure
B2504 RF LAMP LOW BEAM CIRCUIT Short to Battery
B2505 LF LAMP HIGH BEAM CIRCUIT Failure
B2506 LF LAMP HIGH BEAM CIRCUIT Short to Battery
B2507 RF LAMP HIGH BEAM CIRCUIT Failure
B2508 RF LAMP HIGH BEAM CIRCUIT Short to Battery
B2509 Rear Fog Lamp Switch Circuit Failure
B2510 Main Blower Motor Relay Circuit Short to Battery
B2511 Horn Output Relay Circuit Short to Battery
B2512 Front Fog Lamp Relay Ckt Short to Battery
B2513 Blower (Fan) Circuit Failure
B2514 Blower (Fan) Circuit Short to Vbatt
B2515 Heater Blower Relay Circuit Failure
B2516 Blower Control Circuit Failure
B2517 Emergency Power Off System Faulted
B2518 Compressor Overtemp Fault
B2519 High Mount Stop Lamp Circuit Failure
B2520 High Mount Stop Lamp Circuit Short to Battery
B2523 License Lamp Circuit Failure
B2524 License Lamp Circuit Short to Battery
B2525 Left Rear Backup Lamp Circuit Failure
B2526 Left Rear Backup Lamp Circuit Short to Battery
B2527 Left Rear Stop lamp Circuit Failure
B2528 Left Rear Stop lamp Circuit Short to Battery
B2529 Left Rear Turn Lamp Circuit Failure
B2530 Left Rear Turn Lamp Circuit Short to Battery
B2531 Right Rear Backup Lamp Circuit Failure
B2532 Right Rear Backup Lamp Circuit Short to Battery
B2533 Right Rear Stop lamp Circuit Failure
B2534 Right Rear Stop lamp Circuit Short to Battery
B2535 Right Rear Turn Lamp Circuit Failure
B2536 Right Rear Turn Lamp Circuit Short to Battery
B2539 Aux A/C Mode Position Reference Circuit Short to Ground
B2540 Aux A/C Mode Position Reference Circuit Short to Battery
B2543 Aux A/C Control Switch Reference Circuit Short to Ground
B2544 Aux A/C Control Switch Reference Circuit Short to Battery
B2545 System Power Relay Circuit Short to Battery
B2481 Convertible Top Up/Down switch Fault
B2482 RF CORNER LAMP OUTPUT Ckt Short to Battery
B2483 Enable Signal Open Circuit
B2484 Disable Signal Short to Ground
B2485 LF SIDE REPEATER LAMP OUTPUT Ckt Short to Battery
B2487 RF SIDE REPEATER LAMP OUTPUT Ckt Short to Battery
B2489 UNDERHOOD LAMP OUTPUT CIRCUIT Failure
B2490 UNDERHOOD LAMP OUTPUT CIRCUIT Short to Battery
B2491 RF PARK LAMP OUTPUT CIRCUIT Short to Battery
B2492 Already Programmed (Test Mode DTC Only !!!)
B2493 LF PARK LAMP OUTPUT CIRCUIT Short to Battery
B2494 ANTI THEFT HORN OUTPUT CIRCUIT Short to Batt
B2495 ANTI THEFT HORN OUTPUT CIRCUIT Failure
B2496 ANTI THEFT HORN OUTPUT CIRCUIT Short to Gnd
B2499 COURTESY LAMP OUTPUT Failure
B2500 COURTESY LAMP OUTPUT Ckt Short to Battery
B2501 LF LAMP LOW BEAM CIRCUIT Failure
B2502 LF LAMP LOW BEAM CIRCUIT Short to Battery
B2503 RF LAMP LOW BEAM CIRCUIT Failure
B2504 RF LAMP LOW BEAM CIRCUIT Short to Battery
B2505 LF LAMP HIGH BEAM CIRCUIT Failure
B2506 LF LAMP HIGH BEAM CIRCUIT Short to Battery
B2507 RF LAMP HIGH BEAM CIRCUIT Failure
B2508 RF LAMP HIGH BEAM CIRCUIT Short to Battery
B2509 Rear Fog Lamp Switch Circuit Failure
B2510 Main Blower Motor Relay Circuit Short to Battery
B2511 Horn Output Relay Circuit Short to Battery
B2512 Front Fog Lamp Relay Ckt Short to Battery
B2513 Blower (Fan) Circuit Failure
B2514 Blower (Fan) Circuit Short to Vbatt
B2515 Heater Blower Relay Circuit Failure
B2516 Blower Control Circuit Failure
B2517 Emergency Power Off System Faulted
B2518 Compressor Overtemp Fault
B2519 High Mount Stop Lamp Circuit Failure
B2520 High Mount Stop Lamp Circuit Short to Battery
B2523 License Lamp Circuit Failure
B2524 License Lamp Circuit Short to Battery
B2525 Left Rear Backup Lamp Circuit Failure
B2526 Left Rear Backup Lamp Circuit Short to Battery
B2527 Left Rear Stop lamp Circuit Failure
B2528 Left Rear Stop lamp Circuit Short to Battery
B2529 Left Rear Turn Lamp Circuit Failure
B2530 Left Rear Turn Lamp Circuit Short to Battery
B2531 Right Rear Backup Lamp Circuit Failure
B2532 Right Rear Backup Lamp Circuit Short to Battery
B2533 Right Rear Stop lamp Circuit Failure
B2534 Right Rear Stop lamp Circuit Short to Battery
B2535 Right Rear Turn Lamp Circuit Failure
B2536 Right Rear Turn Lamp Circuit Short to Battery
B2539 Aux A/C Mode Position Reference Circuit Short to Ground
B2540 Aux A/C Mode Position Reference Circuit Short to Battery
B2543 Aux A/C Control Switch Reference Circuit Short to Ground
B2544 Aux A/C Control Switch Reference Circuit Short to Battery
B2545 System Power Relay Circuit Short to Battery