DTC P0473 - Exhaust Pressure Sensor A Circuit High
WARNING: This page is about a different variant/trim than selected.
P0473 - EXHAUST PRESSURE SENSOR A CIRCUIT HIGH
| Description: | This DTC sets when the exhaust pressure (EP) sensor signal is greater than the self-test maximum. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | An EBP PID reading greater than 4.8 volts for greater than 2.0 seconds indicates a concern is present. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST X . | ||