DEUTZ Engines Fault Codes DTC
DEUTZ Engine Fault Codes DTC list
Light Function code / component error
123 Access to the lamp cooling temperatures liquids
Wrong signal exceeding the temperature of the device management
126 speed adjustment manually Wrong / unclear signal
128 Intake Air Temperature Sensor Signal Wrong
133 temperature sensor Transmission oil Wrong signal
134 Rail pressure control system Confusing signal pressure / pressure deviation for out of range
135 Exit to the signal lamp oil pressure Wrong signal exceeding the temperature of the device management
Exit to the valve block of the fuel metering Wrong signal exceeding the temperature of the device management
136 Control of air filter air pressure downstream of the filter is too low
137 Output to actuators Short to battery
138 Output to actuators Short circuit on the case
142 Access to the lamp of the engine Wrong signal exceeding the temperature of the device management
143 Multi-position switch 1/2/3 Wrong / unclear signal
144 lubricating oil temperature sensor Wrong / unclear signal Oil Temperature Control The temperature outside the specified range
145 Control switch lock automation Confusing signals
146 Pressure reducing valve Rail System Valve open / required pressure push / push after
Pressure does not open
147 Rail Pressure Sensor Wrong signal pressure deviation outside allowable range
231 Oil Pressure Control Pressure out of range
232 Control of cooling temperature liquids
Temperatures above specified range
233 control intake air temperature above the predetermined temperature range
235 control the coolant level is below a predetermined level range
237 control the fuel temperature Temperature outside specified range
238 Exit to the actuator Fan 1/2
Wrong signal exceeding the temperature of the device management
Control of fan speed speed out of range
241 combustion control detected misfiring in one or more cylinders
261 output to control executive devices
The relay does not open or opens late short ground fault
263 Access to the devices permitting cold start
Wrong signal fault relay jammed or It is not connected, short-circuit
271 CAN Bus timeout of one or more data blocks transmitted, bus inactive
282 Sensor supply voltage 1/2/3 Voltage outside the predetermined range
292 atmospheric pressure sensor Wrong / unclear signal
314 oil temperature sensor hydraulic system Wrong signal oil temperature control for hydraulic system
Temperature is given range
318 Control Battery voltage out of range
328 Access to the lamp control device, facilitating cold start
Wrong signal exceeding the temperature of the device management
414 Output to an external actuator AGR device Wrong signal
415 Output to an external actuator AGR device
Wrong signal exceeding the temperature of the device management
416 Output to an external actuator AGR device Wrong signal
417 Chronometer wear lubricating oil reached a critical juncture
512 Exit to the starter relay Wrong signal exceeding the temperature of the device management
513 Access to the lamp-pointer Wrong signal exceeding the temperature of the device management
514 control terminal 15 signal is not detected
515 control terminal 50 detected a constant signal
521 Speed measurement Speed of movement is incomprehensible
528 Access to the internal engine brake Wrong signal