Diagnostic Fault Information

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The components are listed from the least to the most intrusive to service.

Component	DTC	Condition
Control Valve Solenoid Body Q77B Transmission Control Solenoid Valve 2	P0776	Binding or Sticking Retaining Clip - Missing or Visible Damage
Control Valve Body Variable Drive Pulley Regulator Valve Spring Control Valve Body Spacer Plate	P0776	Binding or Sticking - Valve or Spring Debris on the component. Fluid/oil passage - Restricted
Variable Drive Pulley	P0776	Leaking

Component

DTC

Condition

Control Valve Solenoid Body
Q77B Transmission Control Solenoid Valve 2

P0776

Binding or Sticking
Retaining Clip - Missing or Visible Damage

Control Valve Body

Variable Drive Pulley Regulator Valve
Spring
Control Valve Body Spacer Plate

P0776

Binding or Sticking - Valve or Spring
Debris on the component.
Fluid/oil passage - Restricted

Variable Drive Pulley

P0776

Leaking