Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Were you sent here from a DTC diagnostic chart? | -- | Go to Step 7 | Go to Step 2 |
2 | Display and record all CVRSS DTCs and the status of each (CURRENT vs. HISTORY) using the On-Board Diagnostics via the Instrument Panel Cluster. Refer to Displaying Diagnostic Trouble Codes (DTC) . Does the IPC display NO RSS DATA? | -- | Go to Step 3 | |
3 | Are there any CVRSS CURRENT DTCs (i.e. CXXXX CURRENT, where XXXX is a four digit number)? | -- | Go to Step 4 | |
4 |
Important: Do not turn the ignition off after performing the road test. Road test the vehicle (drive the vehicle above 50 MPH for 10 seconds and avoid smooth road surfaces).Are there any CVRSS CURRENT DTCs? | -- | Go to Step 5 | |
5 | Were there any CVRSS HISTORY DTCs (i.e. CXXXX HISTORY, where XXXX is a four digit number)? | -- | Go to Step 6 | |
6 | There are no apparent electrical faults. Inspect for pneumatic, hydraulic, or mechanical causes for the complaint. Did you find a pneumatic, hydraulic, or mechanical cause for the complaint? | -- | Refer to the appropriate repair procedure. | System OK |
7 |
Road test the vehicle (drive the vehicle above 50 MPH for 10 seconds and avoid smooth road surfaces). Are there still other CURRENT CVRSS DTCs? | -- | System OK |
