Possible causes – Faulty Throttle Body– Carbon in throttle – Broken Throttle return spring– Throttle sticky– Throttle icy Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1523 HYUNDAI Description The Electronic Throttle Control (ETC) system is made
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1523 Information for specific makes P1523 BUICKP1523 CADILLACP1523 CHEVROLETP1523 GMCP1523 HONDAP1523 HYUNDAI
P1523 CHEVROLET – Throttle Closed Position Performance
P1523 GMC – Throttle Closed Position Performance
P1523 HONDA – Brake Booster Pressure Sensor Circuit High Voltage
P1523 BUICK – Electronic Throttle Control Throttle Return
P1523 CADILLAC – Electronic Throttle Control Throttle Return