| MDU | 32 | 0 | Transmission Splitter Position Data Valid But Above Normal Operational Range - Most Severe Level |
| MDU | 237 | 13 | Vin Mismatch Between MDU2 And CCU2 |
| MDU | 628 | 12 | Controller Is In Bootmode |
| MDU | 630 | 13 | End of line not programmed correctly |
| MDU | 639 | 19 | Loss Of All Can Messages |
| MDU | 830 | 0 | Fuel Sensor Above Normal |
| MDU | 830 | 1 | Fuel Sensor Below Normal |
| MDU | 2000 | 19 | Loss Of ECU Can Messages |
| MDU | 2003 | 9 | Loss of TCU CAN messages |
| MDU | 2003 | 19 | Loss Of TCU Can Messages |
| MDU | 2033 | 19 | Loss Of CCU2 Can Messages |
| MDU | 2049 | 19 | Loss Of OEU Can Messages |
| MDU | 2051 | 19 | Loss Of TPM Can Messages |
| MDU | 2061 | 19 | LOSS OF EGT CAN MESSAGES |
| MDU | 2064 | 19 | Loss Of OBW Can Messages |
| MDU | 2071 | 9 | Loss of CCU CAN messages |
| MDU | 2140 | 19 | Loss Of SSM Can Messages |
| MDU | 2251 | 19 | Loss Of MM Can Messages |
| MDU | 7000 | 31 | Steering Column Supply Voltage: Check Fuse 37 |
| MDU | 7001 | 0 | J1R: Left Indicator Switch Voltage Too High |
| MDU | 7002 | 0 | J1S: Right Indicator Switch Voltage Too High |
| MDU | 7003 | 0 | J2C: Low Brake Pressure Switch Voltage Too High |
| MDU | 7004 | 0 | J2E: Emergency Steering Switch Voltage Too High |
| MDU | 7005 | 1 | J2F: Headlight Bright Switch Voltage Too Low |
| MDU | 7006 | 1 | J2G: Headlight Dip Switch Voltage Too Low |
| MDU | 7007 | 0 | J2H: Engine Coolant Level Switch Voltage Too High |
| MDU | 7008 | 0 | J2J: Cold Start Input Voltage Too High |
| MDU | 7020 | 0 | Left Front Tire Pressure Extremely High |
| MDU | 7020 | 1 | Left Front Tire Pressure Extremely Low |
| MDU | 7020 | 3 | Left Front Tire Pressure Too High |
| MDU | 7020 | 4 | Left Front Tire Pressure Too Low |
| MDU | 7020 | 19 | Left Front Tire Error |
| MDU | 7020 | 31 | Left Front Tire Undefined Fault |
| MDU | 7021 | 0 | Left Middle Tire Pressure Extremely High |
| MDU | 7021 | 1 | Left Middle Tire Pressure Extremely Low |
| MDU | 7021 | 3 | Left Middle Tire Pressure Too High |
| MDU | 7021 | 4 | Left Middle Tire Pressure Too Low |
| MDU | 7021 | 19 | Left Middle Tire Error |
| MDU | 7021 | 31 | Left Middle Tire Undefined Fault |
| MDU | 7022 | 0 | Left Rear Tire Pressure Extremely High |
| MDU | 7022 | 1 | Left Rear Tire Pressure Extremely Low |
| MDU | 7022 | 3 | Left Rear Tire Pressure Too High |
| MDU | 7022 | 4 | Left Rear Tire Pressure Too Low |
| MDU | 7022 | 19 | Left Rear Tire Error |
| MDU | 7022 | 31 | Left Rear Tire Undefined Fault |
| MDU | 7023 | 0 | Right Front Tire Pressure Extremely High |
| MDU | 7023 | 1 | Right Front Tire Pressure Extremely Low |
| MDU | 7023 | 3 | Right Front Tire Pressure Too High |
| MDU | 7023 | 4 | Right Front Tire Pressure Too Low |
| MDU | 7023 | 19 | Right Front Tire Error |
| MDU | 7023 | 31 | Right Front Tire Undefined Fault |
| MDU | 7024 | 0 | Right Middle Tire Pressure Extremely High |
| MDU | 7024 | 1 | Right Middle Tire Pressure Extremely Low |
| MDU | 7024 | 3 | Right Middle Tire Pressure Too High |
| MDU | 7024 | 4 | Right Middle Tire Pressure Too Low |
| MDU | 7024 | 19 | Right Middle Tire Error |
| MDU | 7024 | 31 | Right Middle Tire Undefined Fault |
| MDU | 7025 | 0 | Right Rear Tire Pressure Extremely High |
| MDU | 7025 | 1 | Right Rear Tire Pressure Extremely Low |
| MDU | 7025 | 3 | Right Rear Tire Pressure Too High |
| MDU | 7025 | 4 | Right Rear Tire Pressure Too Low |
| MDU | 7025 | 19 | Right Rear Tire Error |
| MDU | 7025 | 31 | Right Rear Tire Undefined Fault |
| MDU | 7100 | 31 | Engine Air Intake Filter Requires Cleaning |
| MDU | 8110 | 31 | Allison TCU Calibration Mismatch |
| MDU | 18123 | 15 | Transmission oil level is ABOVE the allowable limit. 1st Level Amber Warning. |
| MDU | 18123 | 16 | Transmission oil level is ABOVE the allowable limit. 2nd Level Red Warning. Oil should be REMOVED. |
| MDU | 18123 | 17 | Transmission oil level is BELOW the allowable limit. 2nd Level Red Warning. Oil should be ADDED. |
| MDU | 18123 | 18 | Transmission oil level is BELOW the allowable limit. 1st Level Amber Warning. |
