Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| THROTTLE PLATE / BORE INSPECTION |
| (K447) ETC POSITIVE CIRCUIT SHORTED TO VOLTAGE |
| (K448) ETC NEGATIVE CIRCUIT SHORTED TO VOLTAGE |
| (K447) ETC POSITIVE CIRCUIT SHORTED TO THE (K448) ETC NEGATIVE CIRCUIT |
| (K447) ETC POSITIVE CIRCUIT OPEN |
| (K447) ETC POSITIVE CIRCUIT SHORTED TO GROUND |
| (K448) ETC NEGATIVE CIRCUIT OPEN |
| (K448) ETC NEGATIVE CIRCUIT SHORTED TO GROUND |
| ETC MOTOR/THROTTLE BODY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .