Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| (K682) EGR CONTROL (+) CIRCUIT OPEN/HIGH RESISTANCE |
| (K684) EGR CONTROL (-) CIRCUIT OPEN/HIGH RESISTANCE |
| EGR VALVE |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .