AdBlue® DTCS
AdBlue® DTCS (ENGINE 642)
| Control Module | MB DTC | Description |
|---|---|---|
| SCRCM | 000100 | The quantity control valve has an electrical fault or an open circuit. |
| SCRCM | 007108 | The outside temperature sensor has a malfunction. There is a signal fault or the message is faulty. |
| SCRCM | 007109 | The outside temperature sensor has a malfunction. There is a component fault. |
| SCRCM | 007129 | The outside temperature sensor has a malfunction. There is an invalid signal. |
| SCRCM | 007216 | The outside temperature sensor has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 007221 | The outside temperature sensor has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 007317 | The outside temperature sensor has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 007322 | The outside temperature sensor has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 056201 | The on-board power supply voltage is too low. There is a general electrical fault. |
| SCRCM | 056216 | The on-board power supply voltage is too low. The limit value for electrical voltage has not been attained. |
| SCRCM | 05621C | The on-board power supply voltage is too low. The voltage value is outside the permissible range. |
| SCRCM | 056300 | The on-board power supply voltage is too high. |
| SCRCM | 056317 | The on-board power supply voltage is too high. The limit value for electrical voltage has been exceeded. |
| SCRCM | 05631C | The on-board power supply voltage is too high. The voltage value is outside the permissible range. |
| SCRCM | 060725 | The control unit has a malfunction. There is a faulty signal waveform. |
| SCRCM | 060729 | The control unit has a malfunction. There is an invalid signal. |
| SCRCM | 060747 | The control unit has a malfunction. There is a runtime error. |
| SCRCM | 060749 | The control unit has a malfunction. There is an internal electrical fault. |
| SCRCM | 060761 | The control unit has a malfunction. The signal calculation is faulty. |
| SCRCM | 060763 | The control unit has a malfunction. The duration of the actuation was exceeded: overload protection is active. |
| SCRCM | 060764 | The control unit has a malfunction. There is an implausible signal. |
| SCRCM | 060781 | The control unit has a malfunction. Incorrect data were received. |
| SCRCM | 060782 | The control unit has a malfunction. The instruction counter is not updated. |
| SCRCM | 060786 | The control unit has a malfunction. There is an incorrect signal. |
| SCRCM | 060796 | The control unit has a malfunction. There is an internal component fault. |
| SCRCM | 060B64 | There is an internal control unit fault in the analog/digital converter. There is an implausible signal. |
| SCRCM | 060B92 | There is an internal control unit fault in the analog/digital converter. The function or the instruction is faulty. |
| SCRCM | 062F41 | There is an internal error in the EEPROM of the control unit. There is a general checksum error. |
| SCRCM | 062F42 | There is an internal error in the EEPROM of the control unit. There is a general memory error. |
| SCRCM | 062F43 | There is an internal error in the EEPROM of the control unit. There is an error in the additional memory. |
| SCRCM | 062F44 | There is an internal error in the EEPROM of the control unit. There is an error in the data memory. |
| SCRCM | 062F46 | There is an internal error in the EEPROM of the control unit. There is an error in the calibration or parameterization memory. |
| SCRCM | 062F48 | There is an internal error in the EEPROM of the control unit. There is an error in the control memory. |
| SCRCM | 06431C | Output 1 for the reference voltage of the sensors has a short circuit to positive. The voltage value is outside the permissible range. |
| SCRCM | 06531C | Output 2 for the reference voltage of the sensors has a short circuit to positive. The voltage value is outside the permissible range. |
| SCRCM | 066821 | The internal temperature sensor of the control unit has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 066922 | The internal temperature sensor of the control unit has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 06991C | Output 3 for the reference voltage of the sensors has a short circuit to positive. The voltage value is outside the permissible range. |
| SCRCM | 16141F | An internal control unit reset was performed. There is a sporadic fault. |
| SCRCM | 161447 | An internal control unit reset was performed. There is a runtime error. |
| SCRCM | 161464 | An internal control unit reset was performed. There is an implausible signal. |
| SCRCM | 202A00 | The heating of the AdBlue® tank module has an electrical fault or an open circuit. |
| SCRCM | 202A01 | The heating of the AdBlue® tank module has an electrical fault or an open circuit. There is a general electrical fault. |
| SCRCM | 202B11 | The heating of the AdBlue® tank module has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 202B16 | The heating of the AdBlue® tank module has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 202C12 | The heating of the AdBlue® tank module has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 202C17 | The heating of the AdBlue® tank module has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 202D29 | A leak was detected in the AdBlue® system. There is an invalid signal. |
| SCRCM | 202E4B | AdBlue® metering valve 1 (cylinder bank 1) has a malfunction. There is a fault due to overtemperature. |
| SCRCM | 202E98 | AdBlue® metering valve 1 (cylinder bank 1) has a malfunction. The component or the system has overtemperature. |
| SCRCM | 202F00 | The output for the AdBlue® supply has a malfunction. |
| SCRCM | 203200 | Temperature sensor 2 'Exhaust system' (cylinder bank 1) has a short circuit to ground. |
| SCRCM | 203300 | Temperature sensor 2 'Exhaust system' (cylinder bank 1) has a short circuit to positive. |
| SCRCM | 203A13 | The AdBlue® fill level sensor has an electrical fault. There is an open circuit. |
| SCRCM | 203B21 | The AdBlue® fill level sensor has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 203B22 | The AdBlue® fill level sensor has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 203B29 | The AdBlue® fill level sensor has a malfunction. There is an invalid signal. |
| SCRCM | 203B86 | The AdBlue® fill level sensor has a malfunction. There is an incorrect signal. |
| SCRCM | 203C11 | The AdBlue® fill level sensor has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 203C16 | The AdBlue® fill level sensor has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 203C21 | The AdBlue® fill level sensor has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 203C84 | The AdBlue® fill level sensor has a short circuit to ground. There is a signal below the permissible limit value. |
| SCRCM | 203D12 | The AdBlue® fill level sensor has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 203D17 | The AdBlue® fill level sensor has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 203D22 | The AdBlue® fill level sensor has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 203D85 | The AdBlue® fill level sensor has a short circuit to positive. There is a signal above the permissible limit value. |
| SCRCM | 204713 | AdBlue® metering valve 1 (cylinder bank 1) has an electrical fault or an open circuit. There is an open circuit. |
| SCRCM | 204801 | AdBlue® metering valve 1 (cylinder bank 1) has a short circuit to ground. There is a general electrical fault. |
| SCRCM | 204811 | AdBlue® metering valve 1 (cylinder bank 1) has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 204901 | AdBlue® metering valve 1 (cylinder bank 1) has a short circuit to positive. There is a general electrical fault. |
| SCRCM | 204912 | AdBlue® metering valve 1 (cylinder bank 1) has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 204C16 | The AdBlue® pressure sensor has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 204C21 | The AdBlue® pressure sensor has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 204D17 | The AdBlue® pressure sensor has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 204D22 | The AdBlue® pressure sensor has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 205B00 | The temperature sensor 'AdBlue® tank' has a malfunction. |
| SCRCM | 205B29 | The temperature sensor 'AdBlue® tank' has a malfunction. There is an invalid signal. |
| SCRCM | 205C16 | The temperature sensor 'AdBlue® tank' has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 205C21 | The temperature sensor 'AdBlue® tank' has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 205D17 | The temperature sensor 'AdBlue® tank' has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 205D22 | The temperature sensor 'AdBlue® tank' has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 206200 | The output for the AdBlue® supply has an electrical fault or an open circuit. |
| SCRCM | 206213 | The output for the AdBlue® supply has an electrical fault or an open circuit. There is an open circuit. |
| SCRCM | 206300 | The output for the AdBlue® supply has a short circuit to ground. |
| SCRCM | 206400 | The output for the AdBlue® supply has a short circuit to positive. |
| SCRCM | 208A13 | The output for the AdBlue® delivery pump has an electrical fault or an open circuit. There is an open circuit. |
| SCRCM | 208B00 | The output for the AdBlue® delivery pump has a malfunction. |
| SCRCM | 208B21 | The output for the AdBlue® delivery pump has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 208B22 | The output for the AdBlue® delivery pump has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 208B23 | The output for the AdBlue® delivery pump has a malfunction. No signal change: Voltage level is too low. |
| SCRCM | 208B24 | The output for the AdBlue® delivery pump has a malfunction. No signal change: Voltage level is too high. |
| SCRCM | 208B31 | The output for the AdBlue® delivery pump has a malfunction. The signal is not present. |
| SCRCM | 208B4B | The output for the AdBlue® delivery pump has a malfunction. There is a fault due to overtemperature. |
| SCRCM | 208B77 | The output for the AdBlue® delivery pump has a malfunction. The commanded position cannot be reached. |
| SCRCM | 208B86 | The output for the AdBlue® delivery pump has a malfunction. There is an incorrect signal. |
| SCRCM | 208C11 | The output for the AdBlue® delivery pump has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 208C21 | The output for the AdBlue® delivery pump has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 208D12 | The output for the AdBlue® delivery pump has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 208D27 | The output for the AdBlue® delivery pump has a short circuit to positive. The signal change rate is above the permissible limit value. |
| SCRCM | 20B513 | The output for the heating element of the AdBlue® delivery module has an electrical fault or an open circuit. There is an open circuit. |
| SCRCM | 20B521 | The output for the heating element of the AdBlue® delivery module has an electrical fault or an open circuit. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 20B711 | The output for the heating element of the AdBlue® delivery module has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 20B716 | The output for the heating element of the AdBlue® delivery module has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 20B812 | The output for the heating element of the AdBlue® delivery module has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 20B817 | The output for the heating element of the AdBlue® delivery module has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 20B819 | The output for the heating element of the AdBlue® delivery module has a short circuit to positive. The limit value for current has been exceeded. |
| SCRCM | 20B822 | The output for the heating element of the AdBlue® delivery module has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 20B913 | The output for the heating element of the AdBlue® pressure line has an electrical fault or an open circuit. There is an open circuit. |
| SCRCM | 20B931 | The output for the heating element of the AdBlue® pressure line has an electrical fault or an open circuit. The signal is not present. |
| SCRCM | 20BA00 | The output for the heating element of the AdBlue® pressure line has a malfunction. |
| SCRCM | 20BA01 | The output for the heating element of the AdBlue® pressure line has a malfunction. There is a general electrical fault. |
| SCRCM | 20BA13 | The output for the heating element of the AdBlue® pressure line has a malfunction. There is an open circuit. |
| SCRCM | 20BA21 | The output for the heating element of the AdBlue® pressure line has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 20BA22 | The output for the heating element of the AdBlue® pressure line has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 20BB11 | The output for the heating element of the AdBlue® pressure line has a short circuit to ground. There is a short circuit to ground. |
| SCRCM | 20BB16 | The output for the heating element of the AdBlue® pressure line has a short circuit to ground. The limit value for electrical voltage has not been attained. |
| SCRCM | 20BC00 | The output for the heating element of the AdBlue® pressure line has a short circuit to positive. |
| SCRCM | 20BC01 | The output for the heating element of the AdBlue® pressure line has a short circuit to positive. There is a general electrical fault. |
| SCRCM | 20BD00 | The output for the heating element of the AdBlue® tank has an electrical fault or an open circuit. |
| SCRCM | 20BE21 | The output for the heating element of the AdBlue® tank has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 20BE22 | The output for the heating element of the AdBlue® tank has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 20BF21 | The output for the heating element of the AdBlue® tank has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 20C012 | The output for the heating element of the AdBlue® tank has a short circuit to positive. There is a short circuit to positive. |
| SCRCM | 20C017 | The output for the heating element of the AdBlue® tank has a short circuit to positive. The limit value for electrical voltage has been exceeded. |
| SCRCM | 20C022 | The output for the heating element of the AdBlue® tank has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 20E922 | The pressure in the AdBlue® system is too high. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 20F473 | The AdBlue® consumption is too low. The actuator does not open. |
| SCRCM | 222721 | The ambient pressure sensor has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 222722 | The ambient pressure sensor has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 222786 | The ambient pressure sensor has a malfunction. There is an incorrect signal. |
| SCRCM | 222821 | The ambient pressure sensor has a short circuit to ground. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 222922 | The ambient pressure sensor has a short circuit to positive. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 242B21 | Temperature sensor 3 'Exhaust system' (cylinder bank 1) has a malfunction. The signal amplitude is less than the minimum amplitude. |
| SCRCM | 242B22 | Temperature sensor 3 'Exhaust system' (cylinder bank 1) has a malfunction. The signal amplitude is greater than the maximum amplitude. |
| SCRCM | 242B86 | Temperature sensor 3 'Exhaust system' (cylinder bank 1) has a malfunction. There is an incorrect signal. |
| SCRCM | 250671 | The power supply at the input of the control unit 'combustion engine' has a malfunction. The actuator is blocked. |
| SCRCM | 250692 | The power supply at the input of the control unit 'combustion engine' has a malfunction. The function or the instruction is faulty. |
| SCRCM | 2BA831 | The emission limit for the NOx concentration has been exceeded (AdBlue® metering is interrupted). The signal is not present. |
| SCRCM | 300000 | Diagnosefehler fur DFC_StopCntTmr keine Hinweise in Doku! |
| SCRCM | C10002 | Communication with the control unit 'combustion engine' has a malfunction. There is a general signal fault. |
| SCRCM | C1001F | Communication with the control unit 'combustion engine' has a malfunction. There is a sporadic fault. |
| SCRCM | C10029 | Communication with the control unit 'combustion engine' has a malfunction. There is an invalid signal. |
| SCRCM | C1002F | Communication with the control unit 'combustion engine' has a malfunction. There is an erratic signal. |
| SCRCM | C10031 | Communication with the control unit 'combustion engine' has a malfunction. The signal is not present. |
| SCRCM | C10039 | Communication with the control unit 'combustion engine' has a malfunction. The signal has too few pulses. |
| SCRCM | C10081 | Communication with the control unit 'combustion engine' has a malfunction. Incorrect data were received. |
| SCRCM | C10087 | Communication with the control unit 'combustion engine' has a malfunction. The message is missing. |
| SCRCM | C1008F | Communication with the control unit 'combustion engine' has a malfunction. The signal or message is erratic. |
| SCRCM | C40100 | Implausible data were received from control unit 'combustion engine'. |
| SCRCM | C40102 | Implausible data were received from control unit 'combustion engine'. There is a general signal fault. |
| SCRCM | C40129 | Implausible data were received from control unit 'combustion engine'. There is an invalid signal. |
| SCRCM | C4012F | Implausible data were received from control unit 'combustion engine'. There is an erratic signal. |
| SCRCM | C40131 | Implausible data were received from control unit 'combustion engine'. The signal is not present. |
| SCRCM | C40164 | Implausible data were received from control unit 'combustion engine'. There is an implausible signal. |
| SCRCM | C40181 | Implausible data were received from control unit 'combustion engine'. Incorrect data were received. |
| SCRCM | C40186 | Implausible data were received from control unit 'combustion engine'. There is an incorrect signal. |
| SCRCM | C40187 | Implausible data were received from control unit 'combustion engine'. The message is missing. |
| SCRCM | C4018F | Implausible data were received from control unit 'combustion engine'. The signal or message is erratic. |
| SCRCM | C40A29 | Implausible data were received from control unit 'Air conditioning'. There is an invalid signal. |