For 1990-2009 cars only
Conditions for Setting the DTC
These DTCs will usually represent an internal fault. Try powering the unit OFF and ON to clear these DTCs. If these DTCs continuously occur the unit may have to be replaced.
DTC | Component | Symptom | Action(s) |
|---|---|---|---|
E3 | Receiver and/or display | Internal Bus Fault | Contact Dealer |
