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Home >> Chevrolet >> 2023 >> Camaro ZL1, 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Automatic Transmission - 10L60, 10L80 Or 10L90 - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2820 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • DTC P2820 will set with a hydraulic/mechanical condition.
  • The components are listed from the least to the most intrusive to service.
Component DTC Condition
Q77J Transmission Control Solenoid Valve 9 P2820
  • Binding or Sticking
  • Mechanically damaged
  • Missing components
  • Default Disable Valve
  • Valve Spring
  • Valve Body Bore
P2820
  • Binding or Sticking
  • Debris on the component.
  • Mechanically damaged
  • Default Select Valve
  • Valve Spring
  • Valve Body Bore
P2820
  • Binding or Sticking
  • Debris on the component.
  • Mechanically damaged
Control Valve Body P2820 Fluid/oil passage - Restricted/Leaking