Conditions for Running the DTCs
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
P0601, P0604
- The ignition switch is in Run or Crank.
- These DTCs run continuously when the above condition is met.
P0602, P0603, P062F
- The ignition switch is in Run or Crank.
- These DTCs run once per ignition cycle.
P0606, P0607, P060D
- The ignition switch is in Run or Crank.
- The system voltage is more than 6.0 V.
- Reduced Engine Power is not active.
- These DTCs run continuously when the above conditions are met.
P2610
- The intake air temperature is between -40 to +125°C (-40 to +257°F).
- DTC P2610 runs once per ignition cycle on ECM power down.