Diagnostic Code Index

2008 Pontiac Grand Prix BaseSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC C0569  C0569 00: System Configuration Error
DTC C0750, C0755, C0760, or C0765  C0750 00: Left Front Low Tire Pressure Sensor
C0750 08: Left Front Low Tire Pressure Sensor Signal Invalid
C0755 00: Right Front Low Tire Pressure Sensor
C0755 08: Right Front Low Tire Pressure Sensor Signal Invalid
C0760 00: Left Rear Low Tire Pressure Sensor
C0760 08: Left Rear Low Tire Pressure Sensor Signal Invalid
C0765 00: Right Rear Low Tire Pressure Sensor
C0765 08: Right Rear Low Tire Pressure Sensor Signal Invalid
DTC C0775  C0775: Low Tire Pressure System Sensors Not Learned
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.