Category: Chevrolet

P0785 Chevrolet 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…

P0786 Chevrolet Shift/Timing Solenoid Range/Performance 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 Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P0787 Chevrolet Shift/Timing Solenoid Low 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? Code P0787 Chevrolet is detected when the Engine Control Module (ECM) detects short in solenoid valve…

P0779 Chevrolet 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 Chevrolet 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 Chevrolet codes is detected when no rotation change occurs between input (turbine revolution sensor) and…

P0781 Chevrolet 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 Chevrolet code is detected when actual gear position and the commanded gear position are…

P0782 Chevrolet 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 Chevrolet code is detected when actual gear position and the commanded gear position are…

P0783 Chevrolet 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 Chevrolet code is detected when actual gear position and the commanded gear position are…

P0778 Chevrolet 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…

P0775 Chevrolet 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 Chevrolet is detected…

P0776 Chevrolet 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…

P0777 Chevrolet 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…

P0770 Chevrolet 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 Chevrolet 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 Chevrolet code is detected when the ECM has detected a…

P0772 Chevrolet 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…

P0773 Chevrolet 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 Chevrolet code is detected when the gear required by the…

P0774 Chevrolet 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 Chevrolet code is detected when the gear required by the…