P1257 CADILLAC – Supercharger System Overboost

P1258 CADILLAC – Engine Coolant Overtemperature – Protection Mode Active

P1250 CADILLAC – Early Fuel Evaporation Heater Circuit

P1245 CADILLAC – Intake Plenum Switchover Valve

P1240 CADILLAC – Injector Circuit Cyllinder 7 Intermittent

P1243 CADILLAC – Injector Circuit Cylinder 8 Intermittent

P1231 CADILLAC – Injector Circuit Cylinder 4 Intermittent

P1234 CADILLAC – Injector Circuit Cylinder 5 Intermittent

P1225 CADILLAC – Injector Circuit Cylinder 2 Intermittent

P1228 CADILLAC – Injector Circuit Cylinder 3 Intermittent

P1219 CADILLAC – Throttle Position Sensor Refernce Voltage

P1220 CADILLAC – Throttle Position Sensor 2 Circuit

P1221 CADILLAC – Throttle Position Sensor 1- 2 Correlation

P1222 CADILLAC – Injector Control Circuit Intermittent

P1217 CADILLAC – Fuel Solenoid Response Time Too Long

P1218 CADILLAC – Injection Pump Calibration Circuit

P1215 CADILLAC – Ground Fault Detection Indicated

P1216 CADILLAC – Fuel Solenoid Response Time Too Short

P1212 CADILLAC – Mass Air Flow Circuit Intermittent Low

P1214 CADILLAC – Injection Pump Timing Offset