| FR(0,1,2) | 0110 | No CAN message from ABS Anti-lock Braking System or BS brake control (EPB) or message incorrect |
| FR(0,1,2) | 0111 | No or incorrect CAN message from control unit GS Gear control |
| FR(0,1,2) | 0112 | No or incorrect CAN message from control unit KS clutch control |
| FR(0,1,2) | 0113 | No or incorrect CAN message from control unit RS Retarder control |
| FR(0,1,2) | 0114 | No or incorrect CAN message from control unit INS Instrument |
| FR(0,1,2) | 0115 | No or incorrect CAN message from control unit PSM Parameterizable Special Module |
| FR(0,1,2) | 0116 | Vehicle CAN bus has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 0117 | No or incorrect CAN message from control unit WSK torque converter-clutch |
| FR(0,1,2) | 0119 | No or incorrect CAN message from control unit KWS Articulation angle control |
| FR(0,1,2) | 0201 | Engine CAN to MR engine control in single-wire mode |
| FR(0,1,2) | 0202 | No or incorrect CAN message from control unit MR engine control |
| FR(0,1,2) | 0203 | Engine CAN to MR engine control interrupted |
| FR(0,1,2) | 0306 | Engine CAN to FLA flame starting system interrupted |
| FR(0,1,2) | 0416 | Vehicle CAN bus has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 0418 | Vehicle CAN bus has Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 1120 | 'D+ input' has Short circuit to positive. |
| FR(0,1,2) | 1125 | 'D+ input' has Open circuit or Short circuit to ground. |
| FR(0,1,2) | 1223 | Clutch pedal switch 1 has Open circuit. |
| FR(0,1,2) | 1323 | Parking brake switch III-15/9 faulty or has short circuit. |
| FR(0,1,2) | 1421 | Brake pedal switch has Open circuit. |
| FR(0,1,2) | 1423 | Brake pedal switch has Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 1523 | 'Engine control / continuous brake' operating lever has Open circuit or Short circuit to ground. |
| FR(0,1,2) | 1524 | "Engine control / continuous brake" operating lever has Short circuit to positive. |
| FR(0,1,2) | 1526 | "Engine control / continuous brake" operating lever has Short circuit to positive. |
| FR(0,1,2) | 1623 | Clutch pedal switches 1 and 2: incorrect adjustment or switches sticking |
| FR(0,1,2) | 1723 | Neutral position switch, VI-18/16 faulty/ switch stuck |
| FR(0,1,2) | 1923 | Splitter switch, II-18/11 and II-18/12 Open circuit/ faulty |
| FR(0,1,2) | 2023 | Engine brake switch of "Engine control / continuous brake" operating lever faulty |
| FR(0,1,2) | 2120 | Square-wave output GSV 1 (pulsed switch supply) has Short circuit to positive. |
| FR(0,1,2) | 2122 | Square-wave output GSV 1 (pulsed switch supply) has Short circuit to ground. |
| FR(0,1,2) | 2220 | Square-wave output GSV 2 (pulsed switch supply) has Short circuit to positive. |
| FR(0,1,2) | 2222 | Square-wave output GSV 2 (pulsed switch supply) has Short circuit to ground. |
| FR(0,1,2) | 2320 | Square-wave output GSV 3 (pulsed switch supply) has Short circuit to positive. |
| FR(0,1,2) | 2322 | Square-wave output GSV 3 (pulsed switch supply) has Short circuit to ground. |
| FR(0,1,2) | 2420 | Square-wave output GSV 4 (pulsed switch supply) has Short circuit to positive. |
| FR(0,1,2) | 2422 | Square-wave output GSV 4 (pulsed switch supply) has Short circuit to ground. |
| FR(0,1,2) | 2520 | Square-wave outputs (pulsed switch supply) GSV 1 and GSV 4 have Short circuit to positive. |
| FR(0,1,2) | 2522 | Square-wave outputs (pulsed switch supply) GSV 1 and GSV 4 have Short circuit to ground. |
| FR(0,1,2) | 2620 | Square-wave outputs (pulsed switch supply) GSV 2 and GSV 3 have Short circuit to positive. |
| FR(0,1,2) | 2622 | Square-wave outputs (pulsed switch supply) GSV 2 and GSV 3 have Short circuit to ground. |
| FR(0,1,2) | 2720 | Output to oil level switch (3-channel ABS) has Short circuit to positive. |
| FR(0,1,2) | 2721 | Output to oil level switch (3-channel ABS) has Open circuit. |
| FR(0,1,2) | 3021 | Circuit 30 has Open circuit. |
| FR(0,1,2) | 3031 | Overvoltage at terminal 30 |
| FR(0,1,2) | 3032 | Undervoltage at terminal 30 |
| FR(0,1,2) | 3130 | Coolant level switch 15B01 or air filter monitoring sensor 10B01 faulty, voltage supply III-15/3 has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 3233 | Air filter monitoring sensor faulty |
| FR(0,1,2) | 3236 | Soiling limit of air cleaner is reached. |
| FR(0,1,2) | 3330 | Ambient air temperature sensor has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 3430 | Clutch position sensor not within permissible range |
| FR(0,1,2) | 3533 | Coolant level switch is faulty. |
| FR(0,1,2) | 3634 | Maximum wear of clutch lining is reached. |
| FR(0,1,2) | 3635 | Clutch position sensor not within permissible range |
| FR(0,1,2) | 4041 | 'W-signal' input has Open circuit or Short circuit to ground or Short circuit to positive. |
| FR(0,1,2) | 4141 | 'Transmission input speed signal' faulty, frequency fault |
| FR(0,1,2) | 4145 | Transmission input speed sensor has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 4341 | Invalid speed signal |
| FR(0,1,2) | 4345 | V-signal input has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 4440 | The first branch of the foot throttle actuator has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 4540 | The second branch of the foot throttle actuator has Open circuit or Short circuit to positive or Short circuit to ground. |
| FR(0,1,2) | 4641 | Foot throttle actuator faulty |
| FR(0,1,2) | 4642 | Foot throttle actuator does not reach idle throttle stop. |
| FR(0,1,2) | 4643 | Foot throttle actuator not within learned range |
| FR(0,1,2) | 4644 | Foot throttle actuator stiff in operation |
| FR(0,1,2) | 5051 | Solenoid valve 1 (actuation of engine brake 1) has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5052 | Solenoid valve 1 (actuation of engine brake 1) has Short circuit to ground. |
| FR(0,1,2) | 5053 | Solenoid valve 1 (actuation of engine brake 1) has Short circuit to positive. |
| FR(0,1,2) | 5054 | Solenoid valve 1 (actuation of engine brake 1) has Open circuit. |
| FR(0,1,2) | 5151 | Solenoid valve 2 (actuation of engine brake 2) has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5152 | Solenoid valve 2 (actuation of engine brake 2) has Short circuit to ground. |
| FR(0,1,2) | 5153 | Solenoid valve 2 (actuation of engine brake 2) has Short circuit to positive. |
| FR(0,1,2) | 5154 | Solenoid valve 2 (actuation of engine brake 2) has Open circuit. |
| FR(0,1,2) | 5252 | MBA engine brake output valve connection has Short circuit to ground. |
| FR(0,1,2) | 5253 | MBA engine brake output valve connection has Short circuit to positive. |
| FR(0,1,2) | 5351 | Output IV 18/7 or IV 18/8 has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5352 | Splitter solenoid valve 1 has Short circuit to ground. |
| FR(0,1,2) | 5353 | Splitter solenoid valve 1 has Short circuit to positive. |
| FR(0,1,2) | 5354 | Splitter solenoid valve 1 has Open circuit. |
| FR(0,1,2) | 5451 | Output IV 18/7 or IV 18/10 has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5452 | Splitter solenoid valve 2 has Short circuit to ground. |
| FR(0,1,2) | 5453 | Splitter solenoid valve 2 has Short circuit to positive. |
| FR(0,1,2) | 5454 | Splitter solenoid valve 2 has Open circuit. |
| FR(0,1,2) | 5552 | Output IV 18/7 or IV 15/8 has Short circuit to ground. |
| FR(0,1,2) | 5553 | Output IV 18/7 or IV 15/8 has Short circuit to positive. |
| FR(0,1,2) | 5651 | 'Brake light actuation' output has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5652 | 'Brake light actuation' output has Short circuit to ground. |
| FR(0,1,2) | 5653 | 'Brake light actuation' output has Short circuit to positive. |
| FR(0,1,2) | 5654 | 'Brake light actuation' output has Open circuit. |
| FR(0,1,2) | 5751 | 'Reversing light actuation' output has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5752 | 'Reversing light actuation' output has Short circuit to ground. |
| FR(0,1,2) | 5753 | 'Reversing light actuation' output has Short circuit to positive. |
| FR(0,1,2) | 5754 | 'Reversing light actuation' output has Open circuit. |
| FR(0,1,2) | 5851 | 'Actuation of D+' output has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5852 | 'Actuation of D+' output has Short circuit to ground. |
| FR(0,1,2) | 5853 | 'Actuation of D+' output has Short circuit to positive. |
| FR(0,1,2) | 5854 | 'Actuation of D+' output has Open circuit. |
| FR(0,1,2) | 5951 | 'Automatic engine oil replenishment' actuation has Open circuit or Short circuit to positive. |
| FR(0,1,2) | 5952 | 'Automatic engine oil replenishment' actuation has Short circuit to ground. |
| FR(0,1,2) | 5953 | 'Automatic engine oil replenishment' actuation has Short circuit to positive. |
| FR(0,1,2) | 5954 | 'Automatic engine oil replenishment' actuation has Open circuit. |
| FR(0,1,2) | 6161 | Control module has an internal error. |
| FR(0,1,2) | 6262 | Control module has an internal error. |
| FR(0,1,2) | 7060 | Control module has an internal error. |
| FR(0,1,2) | 7064 | Control module has an internal error. |
| FR(0,1,2) | 7070 | Accelerator pedal unit not learned |
| FR(0,1,2) | 7071 | Learning error with splitter ratio |
| FR(0,1,2) | 7072 | Learning error with terminal W ratio |
| FR(0,1,2) | 7073 | Learning error with clutch travel sensor |
| FR(0,1,2) | 7074 | Learning error at vehicle CAN bus |