Category: Cadillac

P1187 Cadillac Variant Selection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1187 Cadillac Description Variant Selection is one of the definitions for the P1187 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1187 Cadillac code. Please check below for your specific make. Cadillac Vehicle:Cadillac CTS Coupe, Cadillac…

P1188 Cadillac Calibration Memory Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1188 Cadillac Description Calibration Memory Fault is one of the definitions for the P1188 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1188 Cadillac code. Please check below for your specific make. Cadillac Vehicle:Cadillac CTS…

P1181 Cadillac Fuel Delivery System Malfunction High Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1181 Cadillac Description Fuel Delivery System Malfunction High is one of the definitions for the P1181 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1181 Cadillac code. Please check below for your specific…

P1182 Cadillac Fuel Shut Off Solenoid Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1182 Cadillac Description Fuel Shut Off Solenoid Malfunction is one of the definitions for the P1182 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1182 Cadillac code. Please check below for your specific…

P1183 Cadillac Engine Oil Temperature Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1183 Cadillac Description Engine Oil Temperature Circuit Malfunction is one of the definitions for the P1183 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1183 Cadillac code. Please check below for your specific…

P1184 Cadillac Engine Oil Temperature Out Of Self Test Range Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1184 Cadillac Description Engine Oil Temperature Out Of Self Test Range is one of the definitions for the P1184 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1184 Cadillac code….

P1177 Cadillac Synchronization Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1177 Cadillac Description Synchronization Fault is one of the definitions for the P1177 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1177 Cadillac code. Please check below for your specific make. Cadillac Vehicle:Cadillac CTS Coupe, Cadillac…

P1178 Cadillac Linear Oxygen Sensor Pump Current Open Circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1178 Cadillac Description Linear Oxygen Sensor Pump Current Open Circuit is one of the definitions for the P1178 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1178 Cadillac code. Please check…

P1179 Cadillac ETS Position F/B-Mismatch 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 , Cadillac…

P1180 Cadillac Fuel Delivery System Malfunction Low Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1180 Cadillac Description Fuel Delivery System Malfunction Low is one of the definitions for the P1180 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1180 Cadillac code. Please check below for your specific…

P1172 Cadillac Rear A/F Sensor Bank 1 Sensor 1 Circuit Out Of Range High Possible causes – Faulty Air/Fuel Ratio Bank 1 Sensor 1– Air/Fuel Ratio Bank 1 Sensor 1 harness is open or shorted– Air/Fuel Ratio Bank 1 Sensor 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning…

P1173 Cadillac Throttle Actuation Potentiometer Signal 2 Signal Too High Possible causes – Faulty Throttle Position Sensor (TPS)– Faulty Throttle Position Sensor (TPS) harness is open or shorted– Faulty Throttle Position Sensor (TPS) circuit poor electrical connection– Faulty Throttle Drive electric motor– Faulty Throttle Valve Control Module Symptoms – Engine Light ON (or Service Engine…

P1174 Cadillac Fuel Trim Cylinder Balance Bank 1 Possible causes – Faulty Oxygen sensor– Ignition problem– Fuel injection problem– Engine mechanical condition Tech description Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1174 Cadillac Description The Engine Control Module (ECM) performs a fuel trim cylinder balance utilizing the HO2S, when the calculated…

P1175 Cadillac Fuel Trim Adaptation Additve Bank 2 Malfunction Possible causes – Faulty Fuel Trim Adaptation Additve Bank 1– Fuel Trim Adaptation Additve Bank 1 harness is open or shorted– Fuel Trim Adaptation Additve Bank 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Cadillac Vehicle:Cadillac CTS Coupe,…

P1176 Cadillac Cam Calibration Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1176 Cadillac Description Cam Calibration Fault is one of the definitions for the P1176 Cadillac; however your vehicle’s manufacturer may have a different definition for the P1176 Cadillac code. Please check below for your specific make. Cadillac Vehicle:Cadillac CTS…

P1168 Cadillac Closed Loop Control Function Bank 2 Possible causes – Faulty Air Fuel Ratio Sensor 1 Bank 2 – Air Fuel Ratio Sensor 1 Bank 2 harness is open or shorted– Air Fuel Ratio Sensor 1 Bank 2 circuit poor electrical connection Tech description What about the obd code? The closed loop control function…

P1169 Cadillac Air/Fuel Ratio Sensor 1 LABEL High Voltage Possible causes – Faulty Air/Fuel Ratio Sensor 1– Air/Fuel Ratio Sensor 1 harness is open or shorted– Air/Fuel Ratio Sensor 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1169 Cadillac Description The Air/Fuel Ratio (A/F) sensor 1 is…

P1170 Cadillac Bank To Bank Fuel Trim Offset 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…

P1171 Cadillac Fuel System Lean During Acceleration Possible causes – Plugged fuel filter or low fuel pressure– Faulty or dirty Mass Air Flow sensor 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…

P1165 Cadillac Air/Fuel Ratio Sensor 1 Circuit Range/Performance Possible causes – Air/Fuel Ratio Sensor 1 harness is open or shorted– Air/Fuel Ratio Sensor 1 circuit poor electrical connection– Faulty Air/Fuel Ratio Sensor 1 What about the obd code? If the element is not activated or the Engine Control Module (ECM) terminal voltage is a set…