Conditions For Running DTC

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0013, P0014, P0105, P0107, P0108, P0117, P0118, P0122, P0123, P0125, P0128, P0217, P0218, P0336, P0340, P0341, P0365, P0366, P0502, P0503, P1114, P1115, P1121, P1122, P1336, or P1345 not set.
Engine is running.
System voltage is 10-18 volts.
Engine Coolant Temperature (ECT) is 19-266°F (7-130°C).
Throttle angle is steady.
A/C compressor clutch is not changing state.
Exhaust Gas Recirculation (EGR) flow test is inactive.
Fuel level is more than 10 percent.
The fuel cut-off or Decel Fuel Cut-Off (DFCO) mode is not active.
PCM is not receiving a rough road signal.