Kärcher MIC 50 - Error Messages Coded; Malfunctions Without Display

English 95
14.3 Malfunctions without display
14.4 Error messages coded
The following coded error message may occur during op-
eration of the V stage motors V2403-CR-TE4B-KRC-1
(MIC 70).
If a fault occurs while the engine is running, the indicator
light flashes, and an error code may still be displayed.
Code P0217
Fault has many causes  Call Customer Service.
Malfunction Cause Remedy
Malfunction Remedy
Vehicle does not start  Check / charge the battery.
 Switch on the main switch.
 Sit in the driver's seat (seat contact switch is activated).
 Travel direction selector switch on the joystick to central position <Neutral / Stop>.
 Press the brake pedal (only in the MIC 50).
 Fill up fuel, bleed the fuel system.
 Check, clean / replace the fuel filter.
 Check the fuel connections and lines.
 Contact an authorised Customer Service department.
Motor running irregularly  Clean/replace the air filter.
 Check, clean and/or replace the fuel filter.
 Fill up fuel, bleed the fuel system.
 Check the fuel connections and lines.
 Contact an authorised Customer Service department.
Engine is running, but the
device does not drive or
just slowly
 Observe the warning light for drive hydraulic oil filter.
 Check the hydraulic oil level.
 Switch off the working hydraulics PTO if no attachment is connected up.
 In working mode: Increase the speed.
 In the event of freezing temperatures and cold hydraulic oil: Allow the device to warm up.
Malfunctions with hydrau-
lically moved parts
 Contact an authorised Customer Service department.
NCD error Indicator light flashes
U0076 1 Hz (every 1 second)
P0102 1 Hz (every 1 second)
PCD Error Indicator light flashes
P3014 0.5 Hz (every 2 seconds)
P1A28 0.5 Hz (every 2 seconds)
P3015 0.5 Hz (every 2 seconds)
P2455 0.5 Hz (every 2 seconds)
Malfunction Cause Remedy
U0076 No communication with exhaust gas
recirculation
 Engine loses power and the exhaust emission
performance becomes worse
a Contact Customer Service
P0102 Air mass sensor not normal  Engine loses power and the exhaust emission
performance becomes worse
a Contact Customer Service
P03014 / P1A28 Fault in the DPF system  Engine loses power and the exhaust emission
performance becomes worse
a Contact Customer Service
P3015 No DPF function  Engine loses power and the exhaust emission
performance becomes worse
a Contact Customer Service
P2455 Differential pressure sensor not nor-
mal
 No change in behaviour
a Contact Customer Service