Machine and automation diagnostics
Systematic fault finding on machines, control cabinets, PLC systems, I/O signals, sensors, actuators and integrated visualizations.
Services
Diagnostics and repairs
We help locate faults on machines, automation systems, electronic modules and communication buses. The goal is to identify the root cause quickly and define a practical next step.
CAN, CANopen, J1939 and ISOBUS
Checks of communication buses, messages, termination, power supply, wiring and communication faults between controllers, modules and connectors.
Agricultural electronics and implements
Diagnostics of electronic systems on agricultural machines, tractors and implements. We have dedicated experience with electrical repairs on John Deere, CNH Group and CLAAS tractors.
Electronics diagnostics and repairs
Inspection of power supply sections, input/output signals, connectors, PCBs, components and typical failures on electronic modules.
Approach
From symptom to root cause
During diagnostics we separate electrical, communication, software and mechanical influences first. This reduces guessing and helps determine whether the problem is in power supply, wiring, a sensor, communication, module or program.
1. Fault description, symptoms, photos and available documentation
2. Check power supply, signals, communication and basic safety conditions
3. Measurements, status analysis and identification of the probable root cause
4. Solution proposal: repair, replacement, program change or system improvement
What we check
Typical checkpoints
24 VDC power supply, ground, fuses and protection
Digital and analog I/O signals
Sensors, actuators, valves and relays
CAN buses, termination resistors and communication faults
PLC diagnostics, alarms and module statuses
Integrated visualizations and fault display
Connectors, cables and cabinet wiring
Electronic modules and PCBs
Tractor electronics
Experience with John Deere, CNH Group and CLAAS
For tractor and agricultural machine diagnostics, we focus on real electrical faults: power supply, ground, connectors, wiring, sensors, actuators, control modules and communication between systems.
John Deere tractors: diagnostics of electrical faults, sensors, power supply, CAN communication and control modules
CNH Group: experience with electrical systems on Case IH, New Holland and Steyr machines
CLAAS: diagnostics of tractor electronics, implements, communication and system faults
Checks of power supply, ground, connectors, wiring, sensors, actuators and communication buses
CAN / ISOBUS
Communication on mobile and industrial systems
On machines and agricultural equipment, communication faults are often related to power supply, bus termination, damaged cables, wrong settings or incorrect data exchange. Bcode can support checks of the basic electrical layer, communication messages and connections between controllers, I/O modules, implements and integrated visualizations.
Do you have a machine or electronics fault?
Send the fault description, photos of the cabinet or module, controller type and information about when the fault appears. This helps us prepare the next diagnostic step faster.