Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

Ignition On.
Verify that DTCs P00C7, P0101, P0102, P0103, P0641, P113E, P113F, P2228, P2229, P2452, P2453, P2454, P2455, P2456, P2470, P2471, P2472, P2481, P2482, or P2484 are not set.
- If any of the DTCs are set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle for further diagnosis.
- Go to next step: If none of the DTCs are set
Observe the scan tool DPF Differential Pressure parameter. The value should be between -1.0 kPa to +0.4 kPa (-0.15 psi to +0.058 psi).
- If not within the specified range
  Refer to Circuit/System Testing.
- Go to next step: If within the specified range
Engine running at a warm stabilized idle, observe the scan tool DPF Differential Pressure parameter. The value should be between 0 - 3 kPa (-0.15 psi to +0.44 psi).
- If not greater than 0 kPa (0 PSI)
  Refer to Circuit/System Testing.
- Go to next step: If greater than 0 kPa (0 PSI)
Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed in the Freeze Frame/Failure Records data.
Verify the DTC is not set.
- If the DTC is set
  Refer to Circuit/System Testing.
- Go to next step: If no DTC is set
All OK.