Engine Controls - 2.0L (L34 GMDAT) - DTC P2122 To DTC P2282

• DTC P2122, P2123, P2127, P2128, or P2138
  • DTC Descriptors
  • Diagnostic Fault Information
  • Typical Scan Tool Data
  • Circuit/System Description
  • Conditions for Running the DTC
  • Conditions for Setting the DTC
    • P2122
    • P2123
    • P2127
    • P2128
    • P2138
  • Action Taken When the DTC Sets
  • Conditions for Clearing the DTC
  • Reference Information
    • Schematic Reference
    • Connector End View Reference
    • Electrical Information Reference
    • DTC Type Reference
    • Scan Tool Reference
  • Circuit/System Verification
  • Circuit/System Testing
  • Component Testing
  • Repair Procedures
• DTC P2282
  • DTC Descriptor
  • Diagnostic Fault Information
  • Circuit/System Description
  • Conditions for Running the DTC
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the DTC
  • Reference Information
    • Schematic Reference
    • Connector End View Reference
    • Electrical Information Reference
    • DTC Type Reference
    • Scan Tool Reference
  • Circuit/System Verification
  • Circuit/System Testing
  • Repair Procedures