Manual Process: Manual diagnostics process of the system through display codes, blinking codes…
Fault code reading: Allows to read the ECU failure memory by providing the user information about the fault codes detected in it. This function allows the user to carry out the clearance of the fault code memory; logically if the fault code is active, it will be detected again by the ECU and it will be displayed in the following fault code reading.
Measure Values: Displays on the screen the values of the different sensors connected to the ECU. It depends on each system.
Components Actuation: They are the direct tests that can be done with the system components. For example, actuate an ABS modulator, activate the suspension solenoid valves in order to raise or low the vehicle chassis... They are active diagnosis, which, for example, enable tests for engines to calibrate their state, like the cylinders balance, cylinders cut-out or compression. Depends on each system.
ECU Data: These are the technical data of the ECU, serial number, software version, manufacturer's reference, etc. It depends on each system.
Parameters: Some ECU can operate with different configurations. With this option you can copy configurations and parameters to the control unit, so control units can be programmed in its first installation. For certain systems even the modification of some parameters not affecting the vehicles security is allowed.
Calibration: Some systems ask to calibrate some components for its correct operation. The best example are the electronic suspensions, in which there must be stored the reference values so the ECU can make function correctly.
Reset: This point refers to the reset of the control unit maintenance counters. If the maintenance operations are completed but the maintenance alarm is not cancelled, the warning message referring to maintenance will keep on. It has nothing to do with the clearing of the error codes from the memory, which is part of the diagnosis.
System Technical Data: Technical information of the system indicating the checking values, descriptions, graphics, charts…
Wiring diagram: Detailed diagram of the system containing added information on configuration, components, locations and notes which make the diagnostics tasks easier.
Vehicle Technical Data: Technical information of vehicles including all the engine technical data, tightening torques, capacities, graphics and other checking values…
Vehicle maintenance: Section in which the maintenance intervals are displayed, indicating the operations to be performed on the vehicle, and through which the reports that make the customers management easier for the workshop can be obtained.
SMART Guides: Jaltest offers the key to increase efficiency in repair processes. The SMART guides take the user directly to the correct step, according to the vehicle conditions, fault codes and registered parameters. Say good-bye to unnecessary actions!
Model wiring diagrams: Wiring diagrams by model show the relation between all the electrical components of a vehicle. They complement the technical information of the wiring diagrams included in the licence and provide detailed specifications about the interconnection of electrical elements, connections to other control units and intermediate connectors.
System | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ABS Trailer | MID 137, Trailer brake system (ABS/EBS) | ||||||||||||
ABS Trailer | MID 138, Trailer brake system (ABS/EBS), 2 | ||||||||||||
ABS Trailer | MID 139, Trailer brake system (ABS/EBS), 3 | ||||||||||||
ABS Trailer | MID 246, Trailer brake system (ABS/EBS), 4 | ||||||||||||
ABS Trailer | MID 247, Trailer brake system (ABS/EBS), 5 | ||||||||||||
Antipollution | ACM V3, Exhaust gas treatment system | ||||||||||||
Antipollution | ACM V4, Exhaust gas treatment system | ||||||||||||
Antipollution | ACM, Exhaust gas treatment system | ||||||||||||
Antipollution | MID 177, Diesel particulate filter | ||||||||||||
Antitheft | ACU, Alarm | ||||||||||||
Antitheft | ICU, Immobilizer Control Unit | ||||||||||||
Audio system | RDS, Audio system | ||||||||||||
Auxiliary brakes | MID 157, Parking brake controller | ||||||||||||
Auxiliary brakes | MID 173, Engine brake | ||||||||||||
Auxiliary brakes | RET, Retarder | ||||||||||||
Brakes | ABS/EBS, Brake management system | ||||||||||||
Central computer | GPMECU 1, Body computer | ||||||||||||
Central computer | GPMECU 2, Body computer, 2 | ||||||||||||
Central computer | GPMECU 3, Body computer, 3 | ||||||||||||
Central computer | HMICU, Vehicle Electronic Control Unit | ||||||||||||
Central computer | MID 144, Adaptive Cruise Control | ||||||||||||
Central computer | MID 188, Body computer, 3 | ||||||||||||
Central computer | V2ECU, Vehicle Electronic Control Unit 2 | ||||||||||||
Central computer | VECU, Vehicle control unit | ||||||||||||
Chassis module | BCI, Chassis identification unit | ||||||||||||
Climate HVAC | CCM, Climate control | ||||||||||||
Climate HVAC | CU, Climate control | ||||||||||||
Climate HVAC | MID 147, Trailer, cargo box | ||||||||||||
Climate HVAC | MID 200, Heating, Ventilation, Air Conditioning | ||||||||||||
Compressed air processing | APM, Air Production Management | ||||||||||||
Data registration, telematics and FMS | FMS Gateway, Fleet Management System | ||||||||||||
Data registration, telematics and FMS | FMS, Fleet Management System | ||||||||||||
Data registration, telematics and FMS | GW, Data Logging Unit (On-Board Data Logger) | ||||||||||||
Data registration, telematics and FMS | MID 162, Navigator | ||||||||||||
Data registration, telematics and FMS | MID 202, Communication module | ||||||||||||
Data registration, telematics and FMS | MID 213, DYNAFLEET | ||||||||||||
Data registration, telematics and FMS | SC, Satellite communication | ||||||||||||
Data registration, telematics and FMS | TEL, Telephone | ||||||||||||
Data registration, telematics and FMS | WECU, Telematic module | ||||||||||||
Data registration, telematics and FMS | W-ECU, Telematic module | ||||||||||||
Electronic module | CCU, Cabin module | ||||||||||||
Electronic module | MID 133, Axle, Trailer 1 | ||||||||||||
Electronic module | MID 154, On-board diagnosis unit | ||||||||||||
Electronic module | MID 155, On-board diagnosis unit | ||||||||||||
Electronic module | MID 158, Alternator and electric load system | ||||||||||||
Electronic module | MID 161, Aerodynamic control | ||||||||||||
Electronic module | MID 170, Electrical system controller | ||||||||||||
Electronic module | MID 190, Diagnosis and protection of the coolant management | ||||||||||||
Electronic module | MID 191, Vehicle Location Unit-Differential Correction | ||||||||||||
Electronic module | MID 195, Warning unit | ||||||||||||
Electronic module | MID 201, Monitoring unit of the vehicle points state | ||||||||||||
Electronic module | MID 207, SAE J1708 (J1587) Data Link | ||||||||||||
Electronic module | MID 208, Printer for maintenance services | ||||||||||||
Electronic module | MID 209, Fifth wheel controller | ||||||||||||
Electronic module | MID 211, Smart Card Terminal | ||||||||||||
Electronic module | MID 212, Mobile Data Terminal | ||||||||||||
Electronic module | MID 217, Tractor-trailer drawbar | ||||||||||||
Electronic module | MID 218, Tractor-trailer drawbar | ||||||||||||
Electronic module | MID 225, Weight control system | ||||||||||||
Electronic module | MID 226, Weight control system | ||||||||||||
Electronic module | MID 227, Weight control system | ||||||||||||
Electronic module | MID 228, Weight control system | ||||||||||||
Electronic module | MID 229, Weight control system | ||||||||||||
Electronic module | MID 230, Weight control system | ||||||||||||
Electronic module | MID 235, Engine oil control system | ||||||||||||
Electronic module | MID 241, Fuel tank controller | ||||||||||||
Electronic module | MID 245, Weight system display | ||||||||||||
Electronic module | MID 253, Brake stroke alarm controller | ||||||||||||
Engine | ATL, Turbocharger | ||||||||||||
Engine | EDC, Electronic Diesel Control | ||||||||||||
Engine | EG, Engine gateway | ||||||||||||
Engine | EMS V3, Engine Control Module | ||||||||||||
Engine | EMS V4, Engine Control Module | ||||||||||||
Engine | MID 143, Fuel system | ||||||||||||
Engine | MID 174, Start-up system | ||||||||||||
Engine | MID 175, Engine control system, 2 | ||||||||||||
Engine | MID 183, Engine control system, 3 | ||||||||||||
Gearbox | GECU, Gearbox lever | ||||||||||||
Gearbox | TECU, Transmission Electronic Control Unit | ||||||||||||
Heater | MID 224, Parking heater | ||||||||||||
Hybrid systems | MID 176, Common Powertrain Controller | ||||||||||||
Instrument cluster | IC, Instrument cluster | ||||||||||||
Instrument cluster | INA, Instrument cluster - display | ||||||||||||
Instrument cluster | MD, Instrument cluster - display | ||||||||||||
Instrument cluster | MID 221, Driver Information Centre | ||||||||||||
Lighting | LCM, Light Control Unit | ||||||||||||
Multiplex | CIM, Chassis Interface Module | ||||||||||||
Power take-off | PTO, Power take-off | ||||||||||||
Powertrain | MID 132, Transmission shaft | ||||||||||||
Safety | ACC, Collision avoidance system | ||||||||||||
Safety | DACU, Driver assistance system | ||||||||||||
Safety | LCS, Lane Change Support | ||||||||||||
Safety | LKS, Lane Departure Warning Assistant | ||||||||||||
Safety | MID 159, Proximity Detector, Front | ||||||||||||
Safety | MID 160, Proximity Detector, Rear | ||||||||||||
Safety | MID 205, Vehicle Proximity, Left Side | ||||||||||||
Safety | MID 254, Supplemental Restraint System, 2 | ||||||||||||
Safety | SRS, Supplemental Restraint System | ||||||||||||
Steering | ESA, Rear steering axle controller | ||||||||||||
Steering | SW, Steering wheel | ||||||||||||
Suspension | MID 150, Electronically Controlled Air Suspension | ||||||||||||
Suspension | MID 151, Suspension, Trailer | ||||||||||||
Tachograph | TCO, Tachograph | ||||||||||||
Wheel pressure control | MID 167, Trailer tyre pressure control | ||||||||||||
Wheel pressure control | MID 168, Trailer tyre pressure control, 2 | ||||||||||||
Wheel pressure control | MID 169, Trailer tyre pressure control, 3 | ||||||||||||
Wheel pressure control | MID 186, Tyre Pressure Monitoring System | ||||||||||||
Wheel pressure control | TPM, Tyre Pressure Monitoring System |