DL95 - Check PCM Connector

- Key "OFF".

- Disconnect Powertrain Control Module (PCM) connector.

- Inspect both connectors and connector terminals for obvious damage or faults.

- Are connectors and terminals OK?

Yes -- For Diagnostic Trouble Codes (DTC) 327 Pressure Feedback EGR (PFE), 326 (PFE), 336 Differential Pressure Feedback EGR (DPFE) and PFE: -- Go to DL96. DL96 - Check EGR Valve For Sticking

For DTC 336 (PFE): -- Go to DL100. DL100 - Inspect PFE Supply Hose For Blockage

All others: Unable to duplicate and/or identify fault at this time. For further diagnosis using EEC-IV Monitor Box or Scan Tool, refer to Normal Scan Data Values. Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)

No -- Service as necessary. Clear continuous memory. Clearing Diagnostic Trouble Codes

Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)