Mercedes Atego INS unit Fault Codes
| 0101 | Sensor power supply ‘Residual pressure in the brake circuit T has a short to ground. |
| 0102 | Sensor power supply ‘Residual pressure in the brake circuit T has a short to positive. |
| 0104 | The value of the signal input of the sensor ‘System pressure in the brake circuit G is below the range. |
| 0105 | Exceeding the range of the signal input of the sensor ‘System pressure in the brake circuit D. |
| 0201 | Sensor power supply ‘Residual pressure in the brake circuit 2’ has a short to ground. |
| 0202 | Sensor power supply ‘Residual pressure in the brake circuit 2’ has a short to positive. |
| 0204 | The value of the signal input of the sensor ‘System pressure in the brake circuit 2’ is below the range. |
| 0205 | Exceeding the range of the signal input of the sensor ‘System pressure in the brake circuit 2’. |
| 0301 | Unlocking the cab has a short to ground. |
| 0308 | Unlocking the cab has an open circuit or a short to positive. |
| 0508 | The fuel reserve sensor has an open circuit or a short to positive. |
| 0607 | Input ‘Terminal W’ has an open circuit or a short to ground. |
| 0901 | Wire K has a short to ground. |
| 1020 | The vehicle CAN bus is faulty |
| 1100 | The state of the digital input X418 / 18 ‘The left turn signal indicator of the tractor 1 is unreliable. |
| 1101 | The status of the digital input X418 / 18 ‘Right tractor turn signal indicator’ is unreliable. |
| 1102 | The status of the digital input X118 / 15 ‘Left trailer turn signal indicator’ is unreliable. |
| 1103 | The state of the digital input X118 / 3 ‘Right trailer turn signal indicator’ is unreliable. |
| 1104 | The state of the digital input X218 / 1 ‘Control lamp ‘Airbag’ is unreliable. |
| 1105 | The state of the digital input X318 / 5 ‘high beam’ is unreliable. |
| 1106 | The status of the digital input HZ 18/8 ‘Terminal 58’ is unreliable. |
| 1107 | The status of the digital input X318 / 13 ‘Reserve’ is unreliable. |
| 1108 | The status of the digital input X418 / 3 ‘Differential lock on the 1st rear axle’ is implausible. |
| 1109 | The state of the digital input X418 / 4 ‘Differential lock on the 2nd rear axle’ is implausible. |
| 1110 | The state of the digital input X418 / 10 ‘Differential lock on the 1st front axle’ is implausible. |
| 1111 | The status of the digital input X418 / 11 ‘Creeping gear’ is unreliable. |
| 1112 | The state of the digital input X418 / 2 ‘Rear center differential lock’ is unreliable. |
| 1113 | The state of the digital input X418 / 12 ‘Locking the center differential of the transfer case 1 is unreliable. |
| 1114 | The state of the digital input X418 / 1 ‘KP in the neutral position’ is unreliable. |
| 1115 | The state of the digital input X418 / 13 ‘Power take-off mechanisms’ is unreliable. |
| 1116 | Status of digital input X318/7 ‘Holding brake’ implausible. |
| 1117 | The state of the digital input X318 / 14 ‘Secondary consumers’ is unreliable. |
| 1118 | Status of digital input HZ 18/9 ‘System pressure in circuit 3’ is unreliable. |
| 1119 | The status of the digital input X418 / 17 ‘Trailer ABS failure’ is unreliable. |
| 1120 | The status of the digital input X418 / 14 ‘Unlocking the driver’s cab on the left’ is implausible. |
| 1121 | The status of the digital input X418 / 15 ‘Unlocking the driver’s cab on the right’ is implausible. |
| 1122 | The status of the digital input X418 / 6 ‘Tipper control indicator lamp’ is unreliable. |
| 1123 | The status of the digital input X418 / 7 ‘Lamp failure control’ is implausible. |
| 1124 | Status of digital input X418 / 16 ‘Power steering oil level’ is implausible. |
| 1125 | The state of the digital input X318 / 15 ‘Power steering’ is unreliable. |
| 1126 | The status of digital input X318 / 6 ‘Door limit switch’ is implausible. |
| 1127 | The state of the digital input X418 / 5 ‘Reserve washer fluid volume’ is unreliable. |
| 1128 | The status of the digital input X418 / 8 ‘Seat belt indicator’ is implausible. |
| 1129 | The state of the digital input X218 / 2 ‘Reserve’ is unreliable. |
| 1137 | The status of the digital input X118 / 12 ‘Reserve’ is unreliable. |
| 1138 | The status of the digital input X218/10 ‘Terminal 15R’ is implausible. |
| 1139 | The status of the digital input X218 / 11 ‘Reserve’ is unreliable. |
| 1140 | Status of digital input X218/12 ‘Cross rocker switch UP’ is implausible. |
| 1432 | Internal error in the control unit |
| 1520 | The CAN bus to the tachograph is out of order. |
| 1903 | Terminal 15 has a break. |
| 1941 | Overvoltage at terminal 30 |
| 1942 | Undervoltage at terminal 30 |
| 2515 | There is no text file in the instrument cluster |
| 3002 | The FR control unit is out of order. |
| 3003 | The FPS control unit has failed |
| 3005 | The SPA (Lane Control System) control unit has failed. |
| 3006 | The PFA control unit (particulate filter) has failed. |
| 3007 | The FLA control unit (ignition system) has failed. |
| 3009 | The GS control unit (gear control) has failed. |
| 3010 | The AGN (Commercial Vehicle Automatic Gearbox) control unit has failed. |
| 3013 | The WSK control unit (torque converter clutch) has failed. |
| 3014 | The ABS control unit has failed. |
| 3015 | The RS control unit (retarder) has failed. |
| 3017 | The NR control unit (level control) has failed. |
| 3020 | The ZL control unit (thruster) has failed. |
| 3021 | The INS control unit (instrument cluster) has failed. |
| 3024 | The WS control unit (TO system) has failed. |
| 3026 | The PTO control unit (communication connector) has failed. |
| 3027 | The GW control unit (gateway) has failed. |
| 3030 | The KWS control unit has failed. |
| 3031 | The HPS control unit (hydropneumatic activation) has failed. |
| 3033 | The LLP control unit (tachograph) is out of order. |
| 3034 | The LWS control unit (steering wheel angle sensor) has failed. |
| 3036 | The BS control unit (brake system control) has failed. |
| 3037 | The RDK control unit tire pressure monitoring system has failed. |
| 3038 | The AG control unit has failed. |
| 3040 | The MR control unit has failed. |
| 3044 | The EDW (anti-theft alarm system) control unit has failed. |
| 3046 | The PSM control unit (parameterizable special module) has failed. |
| 3049 | The ART (Tempomat) control unit has failed. |
| 3054 | The NOX control unit has failed. |
| 3057 | The NRN control unit has failed. |
| 3059 | The navigation control unit has failed. |
| 3060 | The TR control unit (Telematik platform) has failed. |
| 3062 | The control unit of the audio module has failed. |
| 3066 | The FFS control unit has failed. |
| 3105 | The control unit AH 1 failed. |
| 3106 | The control unit AN2 failed. |
| 3107 | The AFI3 control unit has failed. |
| 3108 | The AN4 control unit has failed. |
| 3109 | The AFI5 control unit has failed. |
| 3110 | The AUF control unit (cabin electronics) has failed. |
| 3620 | Failure of the condensate sensor |
| 3720 | Failure of the brake pad wear indicator |
| 4002 | Non-parameterizable control unit FR is recognized. |
| 4003 | The non-parameterizable FPS control unit is recognized. |
| 4005 | Non-parameterized control unit SPA (Lane Assistance System) is recognized. |
| 4006 | Non-parameterizable PFA control unit (diesel particulate filter) is recognized. |
| 4007 | Non-parameterizable control unit FLA (ignition system) is recognized. |
| 4008 | The non-parameterizable KS control unit (gearbox control) is recognized. |
| 4009 | Non-parameterizable control unit GS (gear control) is recognized. |
| 4010 | The non-parameterized AGN control unit is recognized. |
| 4013 | Non-parameterized control unit WSK is recognized. |
| 4014 | Non-configurable ABS control unit is recognized. |
| 4015 | The non-configurable RS control unit (retarder control) is recognized. |
| 4017 | Non-parameterizable control unit NR (level control) is recognized. |
| 4020 | Non-parameterizable control unit ZL (thruster) is recognized. |
| 4021 | The non-parameterizable INS control unit is recognized. |
| 4024 | Non-parameter control unit WS (service system) is recognized. |
| 4026 | Non-parameterized control unit KOM (communication interface) is recognized. |
| 4027 | Non-parameterizable GW control unit (gateway) is recognized. |
| 4030 | The non-configurable KWS control unit is recognized. |
| 4031 | Non-parameterizable HPS control unit (hydropneumatic actuation) is recognized. |
| 4033 | The non-parameterized control unit LLP (tachograph) is recognized. |
| 4034 | The non-configurable LWS control unit (steering wheel angle sensor) is recognized. |
| 4036 | Non-parameterizable control unit BS (brake system control) is recognized. |
| 4037 | The non-parameterizable RDK control unit (tire pressure monitoring system) is recognized. |
| 4038 | Non-parameter control unit AG is recognized. |
| 4040 | Non-parameterizable control unit MR (engine regulation) is recognized. |
| 4044 | The non-configurable EDW control unit (anti-theft alarm system) is recognized. |
| 4046 | The non-parameterizable PSM control unit (parameterizable special module) is recognized. |
| 4049 | Non-parameter control unit ART (Tempomat) is recognized. |
| 4054 | The non-parameterizable NOX control unit is recognized. |
| 4057 | The non-parameterizable NRN control unit is recognized. |
| 4059 | Non-configurable control unit of the navigation system is recognized. |
| 4060 | Non-parameterizable control unit TP (Telematik platform) is recognized. |
| 4062 | The non-configurable control unit of the audio module is recognized. |
| 4066 | The non-parameterized FFS control unit is recognized. |
| 4105 | Non-configurable control unit ‘trailer 1’ is recognized. |
| 4106 | Non-configurable control unit ‘trailer 2’ is recognized. |
| 4107 | Non-configurable control unit ‘trailer 3’ is recognized. |
| 4108 | Non-configurable control unit ‘trailer 4’ is recognized. |
| 4109 | Non-configurable control unit ‘trailer 5’ is recognized. |
| 4110 | The non-parameterizable AUF control unit (cab electronics) is recognized. |
| 4202 | The FR control unit responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4203 | The FPS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4205 | The SPA control unit (lane control system) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4206 | The PFA control unit (diesel particulate filter) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4207 | The FLA control unit (ignition system) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4208 | The KS control unit responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4209 | The GS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4210 | The AGN control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4213 | The WSK control unit (torque converter clutch) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4214 | The ABS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4215 | The RS control unit (retarder control) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4217 | The NR control unit (level control) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4220 | The ZL control unit (thruster) responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4221 | The INS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4224 | The WS control unit (service system) responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4226 | The PTO control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4227 | The GW control unit (gateway) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4230 | The KWS control unit responds to a diagnostic request even though it is parameterized as undiagnosable. |
| 4231 | The FIPS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4233 | The TCO control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4234 | The LWS control unit (steering wheel angle) responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4236 | The BS control unit responds to a diagnostic request although it is parameterized as not diagnosable. |
| 4237 | The RDK control unit (tire pressure monitoring system) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4238 | The AG control unit responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4240 | The MR control unit (engine regulation) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4244 | The EDW control unit (anti-theft alarm system) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4246 | The PSM control unit (parameterizable special module) responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4249 | The ART control unit (Tempomat) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4254 | The OX control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4257 | The NRN control unit responds to a diagnostic request, although it is parameterized as not diagnosable. |
| 4259 | The navigation control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4260 | The TP control unit (Telematik platform) responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4262 | The control unit of the audio module responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4266 | The FFS control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4305 | ANN control unit 1 responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4306 | The AH2 control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4307 | The ANZ control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4308 | The AFI4 control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4309 | The AFI5 control unit responds to a diagnostic request, although it is parameterized as undiagnosable. |
| 4310 | The AUF control unit (cabin electronics) responds to a diagnostic request, although it is parameterized as undiagnosable. |