Operating instructions

Error Messages
N° Message Meaning Possible cause
SmartDrive
Limp modeCheck Remedy
Run travelling gear diagnostics
Brake pedal switch not adjusted Adjust brake pedal switch so that the
switching of the brake pedal switch is within a range of 70 – 90 bar brake pressure; observe installation distance!
Short circuit/broken cable in wiring for brake pressure sensor/ brake pedal switch
Check the wiring to the sensors for the brake pedal sensor and brake pedal switch
Sensor plug for brake pressure sensor, brake pedal switch defective
Replace sensor plug
Brake pedal switch defective Replace and adjust the brake pedal
switch in such a way that the switching process of the brake pedal switch takes place
at an operating brake pressure range of
36 SmartDrive brake
pressure sensor (B22/B40)
Error: Brake pressure sensor
at an operating brake pressure range of
70 to 90 bar!
Brake pressure sensor defective Replace the brake pressure sensor Brake pressure defective Check brake pressure Internal SmartDrive error Replace SmartDrive Engine speed too low Check engine speed Internal error - KMC1 Replace KMC1 Internal SmartDrive error Replace SmartDrive Internal fault ADM Re
place the ADM
SmartDrive pump sp
eed too slow
Error: Pump speed too low
37