Category: Chevrolet

P2779 Chevrolet Downshift Switch Circuit Range/Performance P2779 Chevrolet Information for specific makes

P2780 Chevrolet Downshift Switch Circuit Low OBD Code: System: Subsystem:  P2780 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Downshift Switch Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2781 Chevrolet Downshift Switch Circuit High OBD Code: System: Subsystem:  P2781 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Downshift Switch Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2776 Chevrolet Upshift Switch Circuit Low OBD Code: System: Subsystem:  P2776 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Upshift Switch Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2777 Chevrolet Upshift Switch Circuit High OBD Code: System: Subsystem:  P2777 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Upshift Switch Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2778 Chevrolet Upshift Switch Circuit Intermittent/Erratic P2778 Chevrolet Information for specific makes

P2775 Chevrolet Upshift Switch Circuit Range/Performance P2775 Chevrolet Information for specific makes

P2772 Chevrolet Four Wheel Drive (4WD) Low Switch Circuit Range/Performance P2772 Chevrolet Information for specific makes

P2773 Chevrolet Four Wheel Drive (4WD) Low Switch Circuit Low OBD Code: System: Subsystem:  P2773 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Four Wheel Drive (4WD) Low Switch Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2774 Chevrolet Four Wheel Drive (4WD) Low Switch Circuit High OBD Code: System: Subsystem:  P2774 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Four Wheel Drive (4WD) Low Switch Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2768 Chevrolet Input / Turbine Speed (Sensor B) Circuit Intermittent OBD Code: System: Subsystem:  P2768 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Input / Turbine Speed (Sensor B) Circuit Intermittent Location: Analysis: Possible Causes:  Sensor B  Circuit Sporatic / Not Continuous   Tech description:

P2769 Chevrolet Torque Converter Clutch Solenoid Circuit Low Possible causes -
Short in shift solenoid valve DSL circuit
- Faulty Shift solenoid valve DSL
- Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2769 Chevrolet Description The shift solenoid valve DSL is turned “ON” and “OFF” by signals from the…

P2770 Chevrolet Torque Converter Clutch Solenoid Circuit High Possible causes -
Open in shift solenoid valve DSL circuit
- Faulty Shift solenoid valve DSL
- Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2770 Chevrolet Description The shift solenoid valve DSL is turned “ON” and “OFF” by signals from the…

P2771 Chevrolet Four Wheel Drive (4WD) Low Switch Circuit OBD Code: System: Subsystem:  P2771 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Four Wheel Drive (4WD) Low Switch Circuit Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2765 Chevrolet Input / Turbine Speed (Sensor B) Circuit OBD Code: System: Subsystem:  P2765 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Input / Turbine Speed (Sensor B) Circuit Location: Analysis: Possible Causes:  Sensor B  Circuit Issue   Tech description:

P2766 Chevrolet Input / Turbine Speed (Sensor B) Circuit Range / Performance OBD Code: System: Subsystem:  P2766 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Input / Turbine Speed (Sensor B) Circuit Range / Performance Location: Analysis: Possible Causes:  Sensor B  Out of Expected Range   Tech description:

P2767 Chevrolet Input Speed Sensor 2 Circuit No Signal Possible causes – Faulty Input Speed Sensor– Input Speed Sensor harness is open or shorted– Input Speed Sensor circuit poor electrical connection What about the obd code? The Transmission Control Module (TCM) has detected a correlation error between the two Input Speed Sensor signals. Symptoms –…

P2762 Chevrolet Torque Converter Clutch Pressure Control Solenoid Control Circuit Range / Performance OBD Code: System: Subsystem:  P2762 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Torque Converter Clutch Pressure Control Solenoid Control Circuit Range / Performance Location: Analysis: Possible Causes:    Out of Expected Range   Tech description:

P2763 Chevrolet Torque Converter Clutch Pressure Control Solenoid Control Circuit High OBD Code: System: Subsystem:  P2763 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Torque Converter Clutch Pressure Control Solenoid Control Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2764 Chevrolet Torque Converter Clutch Pressure Control Solenoid Control Circuit Low OBD Code: System: Subsystem:  P2764 Chevrolet – (ASE)  Powertrain  Transmission Controls Trouble Code Description: Torque Converter Clutch Pressure Control Solenoid Control Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description: