P1456 FORD: FUEL TANK TEMPERATURE SENSOR CIRCUIT MALFUNCTION
P1456 ACURA: EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTION
P1456 HONDA: EVAPORATIVE EMISSION CONTROL SYSTEM (EVAP) LEAKAGE.
P1456 BMW: HEATED CATALYST HEATER POWER SUPPLY OPEN CIRCUIT (BANK 1)
P1456 NISSAN: EVAPORATIVE CONTROL SYSTEM
P1456 VOLKSWAGEN, AUDI, VOLVO EXHAUST GAS TEMPERATURE CONTROL BANK 1 LIMIT ATTAINED.
P1456 GM: CATALYST HEATER DIAGNOSIS