CDI6OLS [Engine 642] 4 of 8
CDI6OLS Diesel Engine Control System [4 of 8]
DTC Brief Description
146800 Component M13/7 (Transmission oil cooler circulation pump) has a short circuit to positive.�
146900 Component M13/7 (Transmission oil cooler circulation pump) has a short circuit to ground.�
146A00 Component is not installed.�
146B00 Component is not installed.�
146C00 Component is not installed.�
146D00 Plausibility error between signals of components NOx sensor upstream of SCR catalytic converter and NOx sensor downstream of SCR catalytic converter�
147200 The upper limit value of component NOx sensor downstream of SCR catalytic converter has been exceeded.�
147300 The lower limit value of component NOx sensor downstream of SCR catalytic converter was dropped below/not reached.�
147400 The upper limit value of component NOx sensor downstream of SCR catalytic converter has been exceeded.�
147500 The lower limit value of component NOx sensor downstream of SCR catalytic converter was dropped below/not reached.�
147600 Component NOx sensor downstream of SCR catalytic converter has an open circuit in the wiring.�
147700 Component NOx sensor downstream of SCR catalytic converter has a short circuit.�
147800 The ash content of the diesel particulate filter is too high.�
147900 The pressure differential in the diesel particulate filter is too high.�
147B00 Component B16/14 (Exhaust gas recirculation temperature sensor) has a short circuit to positive.�
147C00 Component B16/14 (Exhaust gas recirculation temperature sensor) has a short circuit to ground.�
147E00 This function is not available at present.�
147F00 This function is not available at present.�
148000 The upper limit value of component NOx sensor downstream of SCR catalytic converter has been reached.�
148100 The lower limit value of component NOx sensor downstream of SCR catalytic converter was dropped below/not reached.�
148200 Component NOx sensor downstream of SCR catalytic converter has a plausibility error.�
148300 The number of permissible start attempts has been exceeded.�
148A00 The number of times regeneration of the diesel particulate filter was performed is too high.�
148B00 The negative control deviation of exhaust gas recirculation control is too high.�
148C00 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
148D00 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
148E00 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
148F00 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149000 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149100 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149200 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149300 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149400 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149500 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149600 Control module has an internal error.�
149700 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149800 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149900 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149A00 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
149C00 Component NOx sensor upstream of SCR catalytic converter is not operational.�
149D00 Component NOx sensor downstream of SCR catalytic converter is not operational.�
14A000 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
14A100 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
14A300 Component B17/8 (Charge air temperature sensor) has a plausibility error.�
14A600 The positive control deviation of exhaust gas recirculation control is too high.�
14A700 The negative control deviation of exhaust gas recirculation control is too high.�
14A900 The upper limit value of component B60 (Exhaust back pressure sensor) has been exceeded.�
14AB00 Component B19/11 (Temperature sensor upstream of turbocharger) has a plausibility error.�
14AC00 There is an internal fault in component B19/11 (Temperature sensor upstream of turbocharger).�
14AD00 This function is not available at present.�
14AF00 Component B5/1 (Charge pressure sensor) has a plausibility error.�
14B000 The relative boost pressure exceeds the upper limit value.�
14B100 Component Hot film mass air flow sensor has a plausibility error.�
14B200 Component Hot film mass air flow sensor has a plausibility error.�
14B300 Component Y27/9 (Exhaust gas recirculation positioner) is stiff or blocked.�
14B400 The control deviation of component Y27/9 (Left EGR positioner) is too high.�
14B500 Component NOx sensor upstream of SCR catalytic converter has a plausibility error.�
14B700 Component Y27/9 (Exhaust gas recirculation positioner) is stiff or blocked.�
14B800 The control deviation of component Y27/9 (Left EGR positioner) is too high.�
14CF00 The positive control deviation of exhaust gas recirculation control is too high.�
14D500 This function is not yet supported by the control unit.�
14D600 The signal line of oxygen sensor 1 (cylinder bank 1) and the electric heater circuit have a short circuit to each other.�
14D700 This function is not yet supported by the control unit.�
14D800 This function is not yet supported by the control unit.�
14D900 The reference voltage connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit.�
14DA00 Component is not installed.�
14DB00 The pump current connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit.�
14DC00 Component is not installed.�
14DD00 The signal return line connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit.�
14DE00 Component is not installed.�
14DF00 The output for the heater of oxygen sensor 1 (cylinder bank 1) has a short circuit to positive.�
14E000 The output for the heater of oxygen sensor 1 (cylinder bank 1) has a short circuit to ground.�
14E100 The heater for oxygen sensor 1 (cylinder bank 1) has an electrical fault.�
14E200 Component is not installed.�
14E300 The output for the heater of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit.�
14E400 Oxygen sensor 1 (cylinder bank 1) has a malfunction.�
14E500 Oxygen sensor 1 (cylinder bank 1) has a malfunction.�
14E600 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
14E700 Oxygen sensor 1 (cylinder bank 1) has a short circuit to positive.�
14E800 Oxygen sensor 1 (cylinder bank 1) has a short circuit to ground.�
14E900 The heater for oxygen sensor 1 (cylinder bank 1) has an electrical fault.�
14EA00 The heater for oxygen sensor 1 (cylinder bank 1) has an electrical fault.�
14EB00 Rich/lean switchover of oxygen sensor 1 (cylinder bank 1) too slow.�
14EE00 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
14EF00 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
14F000 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Lean'.�
14F100 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Lean'.�
14F200 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Lean'.�
14F300 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Rich'.�
14F400 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Rich'.�
14F500 The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Rich'.�
14F600 Oxygen sensor 1 (cylinder bank 1) has a malfunction.�
14F700 Component is not installed.�
14F800 This function is not yet supported by the control unit.�
14F900 Component is not installed.�
14FA00 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
14FB00 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
150000 Oxygen sensor 1 (cylinder bank 1) has an electrical fault.�
150100 The upper limit value of component HFM-SFI has been exceeded.�
150200 The upper limit value of component HFM-SFI has been exceeded.�
150300 The upper limit value of component HFM-SFI has been exceeded.�
150400 The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction.�
150500 This function is not available at present.�
150800 The upper limit value of component NOx sensor downstream of SCR catalytic converter has been exceeded.�
150900 The lower limit value of component NOx sensor downstream of SCR catalytic converter was dropped below/not reached.�
150A00 The upper limit value of component NOx sensor downstream of SCR catalytic converter has been exceeded.�
150B00 The lower limit value of component NOx sensor downstream of SCR catalytic converter was dropped below/not reached.�
150C00 There is an internal fault in component B19 (TWC temperature sensor).�
150D00 Component B19 (TWC temperature sensor) has a short circuit to positive.�
150E00 Component B19 (TWC temperature sensor) has a short circuit to ground.�
150F00 This function is not available at present.�
151000 This function is not available at present.�
151100 This function is not available at present.�
151200 This function is not available at present.�
151300 This function is not available at present.�
151400 This function is not available at present.�
151500 Component Y85 (Exhaust gas recirculation cooler bypass switchover valve) has excess temperature.�
151600 This function is not yet supported by the control unit.�
151700 This function is not yet supported by the control unit.�
151800 This function is not yet supported by the control unit.�
151C00 There is an internal fault in component B11/4 (Coolant temperature sensor).�
151D00 This function is not yet supported by the control unit.�
151E00 Component is not installed.�
151F00 The throttle valve is blocked due to ice.�
152000 The signal from component M16/6 (Throttle valve actuator) is implausible.�
152100 The signal from component M16/6 (Throttle valve actuator) is implausible.�
152200 The signal from component Y27/9 (Exhaust gas recirculation positioner) is implausible.�
152300 Component 'B6/1 (Camshaft Hall sensor)' has an internal fault.�
152400 This function is not yet supported by the control unit.�
152500 Control module has an internal error.�
152600 Control module has an internal error.�
152700 Control module has an internal error.�
152800 Control module has an internal error.�
152900 Control module has an internal error.�
152A00 The signal from component M4/7 (Engine and AC electric suction fan with integrated control) is implausible.�
152B00 The signal from component M4/7 (Engine and AC electric suction fan with integrated control) is implausible.�
152C00 The signal from component M4/7 (Engine and AC electric suction fan with integrated control) is implausible.�
152D00 The signal from component M4/7 (Engine and AC electric suction fan with integrated control) is implausible.�
153000 The metered quantity of AdBlue is too low.�
153100 The NOx concentration downstream of the SCR catalytic converter is too high.�
153500 Component NOx sensor upstream of SCR catalytic converter reacts too slowly.�
153600 Component 'NOx sensor upstream of SCR catalytic converter' has an internal fault.�
153700 The limit value of component NOx sensor downstream of SCR catalytic converter is exceeded due to offset drift.�
153800 The signal from component NOx sensor downstream of SCR catalytic converter is faulty.�
153B00 The signal from component NOx sensor downstream of SCR catalytic converter is faulty.�
153C00 The signal from component NOx sensor downstream of SCR catalytic converter is faulty.�
154000 Control module has an internal error.�
154300 This function is not yet supported by the control unit.�
154400 This function is not yet supported by the control unit.�
154500 This function is not yet supported by the control unit.�
154700 The request for fan output is implausible.�
154800 This function is not yet supported by the control unit.�
154900 Component 'Y85 (Exhaust gas recirculation cooler bypass switchover valve)' has an internal fault.�
154A00 This function is not yet supported by the control unit.�
154B00 This function is not yet supported by the control unit.�
154C00 This function is not yet supported by the control unit.�
154D00 This function is not yet supported by the control unit.�
154E00 This function is not yet supported by the control unit.�
154F00 There is an internal fault in component G3/2 (O2 sensor upstream of KAT).�
155000 This function is not yet supported by the control unit.�
155100 This function is not yet supported by the control unit.�
155200 This function is not yet supported by the control unit.�
155300 This function is not yet supported by the control unit.�
155400 This function is not yet supported by the control unit.�
155500 Control module has an internal error.�
155600 This function is not yet supported by the control unit.�
155700 This function is not yet supported by the control unit.�
155A00 Offset of component NOx sensor upstream of SCR catalytic converter: The calibration value is too high.�
155B00 Offset of component NOx sensor upstream of SCR catalytic converter: The calibration value is too low.�
155C00 The engine off time is implausible.�
155D00 Exhaust gas recirculation positioner --- Temporary fault�
155E00 The difference between the measured temperature and the calculated temperature of component B19/9 (Temperature sensor upstream of diesel particulate filter) is too great.�
155F00 The positive control deviation of exhaust gas recirculation control is too high.�
156000 The negative control deviation of exhaust gas recirculation control is too high.�
156100 This function is not yet supported by the control unit.�
156200 This function is not yet supported by the control unit.�
156300 This function is not yet supported by the control unit.�
156400 This function is not yet supported by the control unit.�
156500 This function is not yet supported by the control unit.�
156600 This function is not yet supported by the control unit.�
156700 This function is not yet supported by the control unit.�
156800 The signal from component B28/8 (Pressure differential sensor (DPF)) is implausible.�
156900 The signal voltage of component B28/16 (DPF differential pressure sensor for OBD) is too high.�
156A00 The signal voltage of component B28/16 (DPF differential pressure sensor for OBD) is too low.�
156B00 The lower limit value of component B28/16 (DPF differential pressure sensor for OBD) was dropped below/not reached.�
156C00 This function is not yet supported by the control unit.�
156D00 Component 'B19 (TWC temperature sensor)' has an internal fault.�
156E00 Component 'B19 (TWC temperature sensor)' has an internal fault.�
156F00 Component 'Y77/1 (Charge pressure positioner)' has an internal fault.�
157000 Component 'High-pressure pump' has an internal fault.�
157100 Component 'High-pressure pump' has an internal fault.�
157200 Component 'High-pressure pump' has an internal fault.�
157300 Component 'High-pressure pump' has an internal fault.�
157400 Component B28/16 (DPF differential pressure sensor for OBD) has a plausibility error.�
157500 Component B28/16 (DPF differential pressure sensor for OBD) has a plausibility error.�
157600 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
157700 Component 'Y27/9 (Left EGR positioner)' has an internal fault.�
157800 Electric fan 1 has a malfunction.�
157900 This function is not yet supported by the control unit.�