P1503 CADILLAC – Theft Deterrent System – Password Incorrect

P1501 CADILLAC – Vehicle Speed Sensor Circuit Intermittent

P1500 CADILLAC – Starter Signal Circuit

P1483 CADILLAC – Engine Coolilng System Performance

P1480 CADILLAC – Cooling Fan 1 Control Circuit High

P1460 CADILLAC – Cooling Fan Control System

P1450 CADILLAC – Barometric Pressure Sensor Circuit

P1451 CADILLAC – Barometric Pressure Sensor Performance

P1442 CADILLAC – EVAP Vacuum Switch High Voltage During Ignition On

P1432 CADILLAC – Fuel Level Sensor 2 Circuit Low Voltage

P1433 CADILLAC – Fuel Level Sensor 2 Circuit High Voltage

P1421 CADILLAC – Intake Air Low Pressure Switch Circuit High Voltage

P1423 CADILLAC – Intake Air High Pressure Switch Circuit High Voltage

P1431 CADILLAC – Fuel Level Sensor 2 Performance

P1420 CADILLAC – Intake Air Low Pressure Switch Circuit Low Voltage

P1418 CADILLAC – Secondary Air Injection System Relay A Control Circuit High

P1409 CADILLAC – EGR Vacuum System Leak

P1410 CADILLAC – Fuel Tank Pressure System

P1407 CADILLAC – EGR Air Intrusion In Exhaust Supply To EGR Valve

P1408 CADILLAC – Intake Manifold Pressure Sensor Circuit