Category: Cadillac

P0790 Cadillac Normal/Performance Switch 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 , Cadillac…

P0784 Cadillac 4-5 Shift Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? The P0784 Cadillac code is detected when actual gear position and the commanded gear position are…

P0785 Cadillac 3-2 Shift Solenoid Circuit Electrical Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? When the Powertrain Control Module (PCM) detects a continuous open, short to ground or…

P0782 Cadillac 2-3 Shift Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? The P0782 Cadillac code is detected when actual gear position and the commanded gear position are…

P0783 Cadillac 3-4 Shift Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? The P0783 Cadillac code is detected when actual gear position and the commanded gear position are…

P0777 Cadillac Pressure Control Solenoid Valve B Stuck On Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection Tech description When the a transmission solenoid is stuck on, in…

P0778 Cadillac Pressure Control Solenoid B Electrical Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection What about the obd code? Engine Control Module (ECM) detectes an open or…

P0779 Cadillac Pressure Control Solenoid B Intermittent Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection Tech description When the a transmission solenoid is intermittent, in most cases the…

P0780 Cadillac Shift Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? The P0780 Cadillac codes is detected when no rotation change occurs between input (turbine revolution sensor) and…

P0781 Cadillac 1-2 Shift Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection What about the obd code? The P0781 Cadillac code is detected when actual gear position and the commanded gear position are…

P0773 Cadillac Shift Solenoid E Electrical Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection What about the obd code? The P0773 Cadillac code is detected when the gear required by the…

P0774 Cadillac Shift Solenoid E Intermittent Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection What about the obd code? The P0774 Cadillac code is detected when the gear required by the…

P0775 Cadillac Pressure Control Solenoid Valve B Hydraulic System Fault Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection What about the obd code? The P0775 Cadillac is detected…

P0776 Cadillac Pressure Control Solenoid B Stuck Off Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection Tech description When the a transmission solenoid is stuck off, in most…

P0770 Cadillac Shift Solenoid E Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection Tech description There is a factory service bulletin for the following models: 2003 Corolla2003 Matrix2003 Factory Service…

P0771 Cadillac Shift Solenoid E Performance Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection What about the obd code? The P0771 Cadillac code is detected when the ECM has detected a…

P0772 Cadillac Shift Solenoid E Stuck On Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection Tech description When the a transmission solenoid is stuck on, in most cases the problem is…

P0769 Cadillac Shift Solenoid D Intermittent Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘D’ valve– Shift solenoid ‘D’ valve harness or connectors– Shift solenoid ‘D’ valve circuit is open or shorted What about the obd code? The P0769 Cadillac code is detected when the gear required by the ECM…