Category: Cadillac

P1225 Cadillac Needle Lift Sensor Malfunction Possible causes Electric throttle control actuator (TP sensor 1 and 2) What about the obd code? Closed throttle position learning value is excessively low. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1225 Cadillac Description Electric Throttle Control Actuator consists of throttle control motor, acceleration pedal…

P1226 Cadillac Control Sleeve Sensor Malfunction Possible causes Electric throttle control actuator (TP sensor 1 and 2) What about the obd code? Closed throttle position learning is not performed successfully, repeatedly. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1226 Cadillac Description Electric Throttle Control Actuator consists of throttle control motor, acceleration…

P1227 Cadillac Wastegate Failed Closed (Over Pressure) Possible causes Harness or connectors (The APP sensor 2 circuit is open or shorted.) Accelerator pedal position sensor (Accelerator pedal position sensor 2) What about the obd code? An excessively low voltage from the APP sensor 2 is sent to ECM. Symptoms – Engine Light ON (or Service…

P1228 Cadillac Injector Circuit Cylinder 3 Intermittent Possible causes Harness or connectors (The APP sensor 2 circuit is open or shorted.) Accelerator pedal position sensor (Accelerator pedal position sensor 2) What about the obd code? An excessively high voltage from the APP sensor 2 is sent to ECM. Symptoms – Engine Light ON (or Service…

P1229 Cadillac Sensor Power Supply Circuit Shorted Possible causes – Check harness body ground– Faulty Accelerator Pedal Position (APP) sensor– Faulty Power Steering Pressure (PSP) sensor– Faulty Refrigerant Pressure sensor– Faulty EVAP Control System Pressure sensor Tech description Start by inspecting the connections of the harness to the body grounds. What about the obd code?…

P1221 Cadillac Traction Control System Malfunction Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V ,…

P1222 Cadillac Traction Control Output Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan ,…

P1223 Cadillac Pedal Demand Sensor B Circuit High Input Possible causes Harness or connectors (The TP sensor 2 circuit is open or shorted.) Electric throttle control actuator (TP sensor 2) What about the obd code? An excessively low voltage from the TP sensor 2 is sent to ECM. Symptoms – Engine Light ON (or Service…

P1224 Cadillac Throttle Position Sensor B Out Of Self Test Range Possible causes Harness or connectors (The TP sensor 2 circuit is open or shorted.) Electric throttle control actuator (TP sensor 2) What about the obd code? An excessively high voltage from the TP sensor 2 is sent to ECM. Symptoms – Engine Light ON…

P1217 Cadillac Fuel Solenoid Response Time Too Long Possible causes – Thermostat– Cooling fan harness is open or shorted– Cooling fan circuit poor electrical connection– Faulty cooling fan motor– Engine Control Module (ECM) Program – Faulty IPDM E/R – Faulty Cooling fan control module– Radiator hose – Radiator– Radiator cap – Water pump Tech description…

P1218 Cadillac Injection Pump Calibration Circuit Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V ,…

P1219 Cadillac Throttle Position Sensor Refernce Voltage Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V…

P1220 Cadillac Fuel Pump Control Module Possible causes – Fuel Pump Control Module (FPCM) harness is open or shorted– Fuel Pump Control Module (FPCM) circuit poor electrical connection– Faulty dropping resistor– Faulty Fuel Pump Control Module (FPCM) What about the obd code? An improper voltage signal from the Fuel Pump Control Module (FPCM), which is…

P1214 Cadillac Injection Pump Timing Offset Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V ,…

P1215 Cadillac Ground Fault Detection Indicated Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V ,…

P1216 Cadillac Fuel Solenoid Response Time Too Short Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac…

P1213 Cadillac Start Injector Circuit Malfunction Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V ,…

P1209 Cadillac Injector Control Pressure System Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan ,…

P1210 Cadillac Injector Control Pressure Above Expected Level Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan…

P1211 Cadillac Injector Control Pressure Sensor Above / Below Desired Possible causes ABS actuator and electric unit (control unit) ABS or ABS/TCS related parts What about the obd code? ECM receives a malfunction information from ABS actuator and electric unit (Control unit). Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1211 Cadillac…