Data Link Communication DTCS
DATA LINK COMMUNICATION DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC U0073 | High Speed CAN Communication Bus |
| DTC U0100 To U0299 (Diesel Engine) | Lost Communication With U0XXX Module |
| DTC U0100 To U0299 (HP2) | Lost Communication With U0XXX Module |
| DTC U1000 | Class 2 Data Link |
| DTC U1001 To U1254 | Loss of U1XXX Communications |
| DTC U1300, U1301, or U1305 | Class 2 Data Link Shorted |
| DTC U1800, U2105, U2106, or U2108 | Lost Communications |
| DTC U1881 To U1899 | Starter/Generator Control Module Lost Communication With Engine Control Module (ECM)/Powertrain Control Module (PCM) |
| DTC U2104 | Controller Area Network (CAN) Bus Reset Counter Overrun |