B2504 OBD-II Code Definitie:
B2504 RF LAMP LOW BEAM CIRCUIT Short to Battery

B2501 OBD-II Code Definitie:
B2501 LF LAMP LOW BEAM CIRCUIT Failure

B2502 OBD-II Code Definitie:
B2502 LF LAMP LOW BEAM CIRCUIT Short to Battery

B2503 OBD-II Code Definitie:
B2503 RF LAMP LOW BEAM CIRCUIT Failure

B2496 OBD-II Code Definitie:
B2496 ANTI THEFT HORN OUTPUT CIRCUIT Short to Gnd

B2499 OBD-II Code Definitie:
B2499 COURTESY LAMP OUTPUT Failure

B2500 OBD-II Code Definitie:
B2500 COURTESY LAMP OUTPUT Ckt Short to Battery

B2494 OBD-II Code Definitie:
B2494 ANTI THEFT HORN OUTPUT CIRCUIT Short to Batt

B2495 OBD-II Code Definitie:
B2495 ANTI THEFT HORN OUTPUT CIRCUIT Failure

B2493 OBD-II Code Definitie:
B2493 LF PARK LAMP OUTPUT CIRCUIT Short to Battery