Author: autoepccatalog

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How to Use JPRO Software to Perform Output Component Test for Bendix?

How to Use JPRO Software to Perform Output Component Test for Bendix

Here is the guide on how to use JPRO diagnostic software to do output component test for Bendix AutoVue 3G LDW system and Bendix SafeDirect Web Portal Processor (3G and 5G).

 

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This test checks for proper functionality of connected alert systems, including: Speaker Feedback, Haptic Feedback, and Stereo Mute.

1 Select the Output Component Test and press Enter or the Start button.

2 The test dialog will be displayed.

How to Use JPRO Software to Perform Output Component Test for Bendix

 

3 Ensure the stereo is muted, then click the desired left or right test button. The selected speaker or haptic motor will be activated until the selected button is clicked again to stop the test.

4 To perform the Stereo Mute test, ensure the stereo is turned on before clicking the button to begin the test.

Select the button again to stop the test.

5 When done, press the Exit button to return to the test selection dialog

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AGCO Machine Error Boost Pressure Above Normal SPN 102 FMI 16 Solution

AGCO Machine

Here is the instruction show you guide on how to solve AGCO machine error code SPN 102 FMI 16 boost pressure above normal solution.

AGCO Machine

 

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Description

The measured boost pressure rises above the warning limit during operation.

 

Failure Mode Indicator

FMI 16 – Above normal operating range – moderately severe.

 

Failure Mode

Fault code is stored and warning lamp is activated. Engine speed is limited to 1500 rpm (SL2) and engine power will be reduced (FL1). CAN message indicates active fault. No recovery before system reset.

 

Possible Cause

  • Too high fuel injection quantity (mg/str) for the engine type (tuning chip)
  • Incorrect nozzles for the engine type
  • Incorrect turbo charger for the engine type
  • Boost pressure wiring is defective
  • Boost pressure sensor is defective
  • Control unit is defective

 

Diagnosis and Solution

Find cause for the high boost pressure indication:

  • Check, that the control system is configured according to the original specification and no additional devices have been attached.
  • Check that the nozzles and the turbocharger meet the original specifications.
  • Check the boost pressure sensor wiring, connectors and contact surfaces of the connector pins (possible oxidation).

 

Boost Pressure Intake Manifold Temperature Sensor

  • Check the boost pressure sensor operation.

 

Boost Pressure Intake Manifold Temperature Sensor

  • Check the ECU operation with another EEM3 controller. If the system is functional and the fault is not active with the replacement ECU, then the original ECU is defective.

ECU Replacement

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How to Solve Scania Truck ALM 310 Siren,Short Circuit

How to solve Scania truck ALM 310 siren,short circuit does not work correctly.

 

 

Preparations:

Scania SDP3 2.69.3 Truck Diagnostic Software

Scania Multi EPC 2026

Scania VCI3 High quality

 

 

Error identification

Siren N9 is short-circuited to ground.

 

Cause

Fault in harness-to-component connectors or cable harness for siren N9.

Fault in siren N9.

Faulty ALM control unit E7.

 

Symptom

The siren does not work correctly.

 

Action

1 Disconnect siren N9.

2 Measure against ground and voltage on the pins in the nearest harness-to-component connector leading to control unit pin A11.

3 Disconnect the harness-to-component connector on the control unit.

4 Measure for short circuits throughout the cable harness.

5 If there are several harness-to-component connectors between the component and the control unit, also measure these to locate the fault.

6 If the fault is not in the cable harness or the component, it is probably an internal fault in the control unit.

 

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Caterpillar C9 Engine PTO Throttle Signal Invalid 29 30-8 Trouble Repair Solution

Caterpillar C9 Engine

This instruction show you guide on how to solve Caterpillar C9 Engine trouble code 29 30-8 PTO throttle signal invalid error.

Caterpillar C9 Engine

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The Engine Control Module (ECM) detects the following conditions:

 

The “PTO Configuration” is programmed to “Remote Throttle”.

The ECM is not receiving a valid signal from the PTO throttle.

The ECM has been powered for at least three seconds.

 

A remote accelerator position sensor may be used for PTO purposes The remote accelerator position sensor should be connected to terminal 1Pr-68 of the Engine Control Module ECM).Before the ECM will respond to the remote accelerator position sensor, the ECM”PTO Configuration” must be programmed to “Remote Throttle”, and the “PTO On/Off Switch” must be in the ON position.

 

The remote accelerator position sensor must be powered from the vehicle battery(+ 12 V).A +12 V version of the accelerator position sensor must be used for the remote accelerator position sensor,and the +8 V version for the accelerator pedal position sensor must be used in the cab.

 

The ECM will not respond to the remote accelerator position sensor while 253-02 diagnostic-code is active.Refer to Troubleshooting,”ECM Memoy-Test if 253-02 diagnostic code is active.

 

The remote accelerator position sensor provides a throttle position signal to the ECM.The output of the remote accelerator position sensor is a constant frequency signal with a pulse width that varies with the position of the sensor.This output signal is referred to as either a duty cycle or a pulse width modulated signal (PWM).

 

The output signal of the remote accelerator position sensor is expressed as a percentage between 3 and 100 percent.The accelerator position sensor will produce a duty cycle of 10 to 22 percent at low idle and 75 to 90 percent when the sensor is fully actuated. The percent of duty cycle is translated in the ECM into a throttle position of 3 to 100 percent.

 

If the vehicle is using the ECM dedicated PTO functions, the accelerator position sensor will be ignored while the engine is in “PTO Mode’ and the “PTO Configuration” is programmed to the “Remote Throttle” option.

 

The ECM is in”PTO Mode” while the PTO on/off switch is on. This can be checked through the status screen on Caterpillar Electronic Technician (ET).

 

The ECM will not respond to the remote accelerator position sensor when both of the following conditions are met:

 

The PTO on/off circuit is switched from the OFF position to the ON position.

 

The ECM reads the remote accelerator position sensor above low idle.

 

This prevents the engine from experiencing unexpected acceleration or sudden acceleration when the PTO on/off circuit is turned on.The remote accelerator position sensor must return to low idle before the ECM will respond. The ECM must also see a transition from the OFF position to the ON position in the PIO on/off switch in order to Allow the other PIO speed control functions to operate.If the engine is started with the PTO on/off switch in the ON position, the accelerator will respond. The response will occur only if the accelerator pedal is first returned to the low idle position, The other engine speed controls will not respond.

 

Probable Causes:

1 ECM Connection

2 Remote accelerator position sensor

3 Remote accelerator position sensor harness

4 Remote accelerator throttle

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HINO J05E Engine Inverter Radiator Replacement Guide

HINO J05E Engine Inverter Radiator Replacement Guide (1)

This instruction show you guide how to perform inverter radiator replacement for J05E engine.

 

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Procedures:

1 Removing the PCU.

Reference: Hybrid, hybrid system, PCU, replacement,Removing the PCU

 

2 Removing the under cover.

Reference: Hybrid, hybrid system, hv battery,

Replacement, removing the hv battery assembly

 

3.Disconnecting the bottom ofPCU.

Reference: Hybrid, hybrid system,HV battery,

Replacement, removing the HV battery assembly

 

4 Removing the inverter radiator.

(1) disconnect the connector and connector clamp.

(2) remove the clamp to separate the hose.

 

! Caution

Use a tray or something similar to catch the coolant.

HINO J05E Engine Inverter Radiator Replacement Guide (1)

(3) disconnect the harness clamp.

HINO J05E Engine Inverter Radiator Replacement Guide (2)

(4) remove the clamp to separate the hose.

 

! Caution

Use a tray or something similar to catch the coolant.

(5) remove the bolts (3 pcs.) and remove the inverter radiator Assembly.

HINO J05E Engine Inverter Radiator Replacement Guide (3)

(6) unfasten the bolts (3 pcs.) to remove the fan assembly from The inverter radiator.

HINO J05E Engine Inverter Radiator Replacement Guide (4)

 

 

Mounting the inverter radiator

1 Mounting the inverter radiator

(1) mount the fan assembly to the inverter radiator with the bolts (3 pcs.).

Tightening torque:

9 n·m {92 kgf·cm, 6.6 lbf·ft}

 

(2) mount the inverter radiator assembly with the bolts (3 pcs.).

Tightening torque:

12.5 n·m {127 kgf·cm, 9.2 lbf·ft}

 

(3) connect the hoses and attach the clamps.

(4) connect the harness clamp.

(5) connect the hoses and attach the clamps.

(6) connect the connector clamp and connector.

2 Adding coolant

Reference: Hybrid, hybrid system, coolant, replace

Ment, add coolant

 

3 Mounting the bottom of PCU

Reference: Hybrid, hybrid system, hv battery,

Replacement, mounting the hv battery assembly

 

4 Mounting the under cover.

Reference: Hybrid, hybrid system, hv battery,

Replacement, mounting the hv battery assembly

 

5 Mounting the PCU

Reference: Hybrid, hybrid system, pcu, replacement,

Mounting the PCU

 

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JPRO 2025V3 Diagnostic Software Bendix Lamp Component Test

JPRO 2025V3 Diagnostic Software Bendix Lamp Component Test

The Lamp Component Test tests proper functionality of the Lane Departure Warning Enable/Disable lamp and the Status Lamp.This instruction show you guide on how to use JPRO diagnostic software to perform Bendix lamp component test.

 

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The Lamp Component Tests are available on:

✓ Bendix AutoVue® 3G LDW System

✓ Bendix SafetyDirect® Web Portal Processor (5G)

 

 

1 Select the Lamp Component Test and press Enter or the Start button.

2 The test dialog will be displayed.

JPRO 2025V3 Diagnostic Software Bendix Lamp Component Test

 

3 Select the desired lamp test button. The selected lamp will be commanded On for 5 seconds and then Off for 5 seconds. Observe the lamps to see if their status changes to match the commanded status displayed on the test screen.

4 When done, press the Exit button to return to the test selection dialog.

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JCB JS140 Excavator C1020-13 Fuel Level Sensor Open Circuit Error Solution

JCB JS140 Excavator C1020-13 Fuel Level Sensor Open Circuit

This instruction show you guide on how to solve JCB JS140 excavator trouble code C1020-13 fuel level sensor open circuit error.

 

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C1020-13:Fuel Level Sensor Open Circuit (For JS140 Side mounted Sensor).

 

Possible Cause:

1 Fuel sensor not connected to machine revolver harness.

2 Faulty fuel sensor.

3 Faulty Wire harness.

4 Faulty Display ECU.

 

Diagnosis:

1 Check fuel senor connection with machine revolver harness.

2 Check the resistance output of fuel sensor between machine grounds & Pin no “B” of fuel sensor. Fuel sensor output shall be between 12Ω – 100Ω Refer below photograph for fuel sensor connection.

JCB JS140 Excavator C1020-13 Fuel Level Sensor Open Circuit

3 Check connectivity of wire no. 8028 from fuel sensor to DECU.Refer machine electrical circuit 336/F3635 for fuel sensor connection.

 

Corrective Action:

1 Connect properly fuel sensor with revolver wire harness.

2 Replace the fuel sensor.

3 Replace the Faulty wire harness.

4 Replace the faulty display ECU.

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How to Solve PCC2300 PowerCommand HMI Unable to Communicate with PCC

This instruction show you guide on how to solve PCC2300 PowerCommand HMI unable to communicate with PCC.

powercommand PCC2300

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Logic:

HMI cannot establish communication with the PCC.

 

Possible Causes:

1.J29 is not plugged in properly to the HMI.

2.Defective PCCNet interface at J25 of the PCC.

3.Another faulty device is present in the PCCNet network.

 

Diagnosis and Repair:

1 Inspect if the connector J29 is properly connected to the HMI. J29 connects the HMI to the PCC. Check the J29–J25 harness.

2 Defective PCCNet interface at J25 of the PCC. Troubleshoot the PCC by connecting it to InPower through TB15. Once connected, go to Setup -> PCCNet setup in Inpower. If the value of “Active

PCCNet HMI220 (or HMI320) Operator Panels” is equal to the number of operator panels connected, the HMI is successfully communicating with the PCC.

 

a If you see the correct number of other PCCNet devices (ex. AUX101, annunciator, etc.) but not of operator panels, then the HMI is faulty and should be replaced.

b If the status of none of the PCCNet device is dispalyed correctly, then the PCC is not able tocommunicate the PCCNet signal. Troubleshoot the PCC and replace it if necessary.

 

3 Another PCCNet device is faulty in the network. Isolate each device and test for communication to find the root cause.

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AGCO Machine Trouble Code 95 – SPN 100 – FMI 31 Oil Pressure Sensor Defect

AGCO Machine

This instruction show you guide on how to solve AGCO machine trouble 95 – SPN 100 – FMI 31 oil pressure sensor defect fault.

The measured oil pressure sensor signal is too high (more than 1.3 V or more than 200 kPa (29 psi), when engine is not running.

AGCO Machine

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Failure Mode

Fault code is stored and oil pressure warning lamp is activated. Engine power will be reduced (FL1). CAN message indicates active fault. Engine protection functions on oil pressure are not active. No recovery before system reset.

IMPORTANT: Engine oil pressure protection is not active. The engine may be damaged, if oil pressure is too low.

 

Possible Cause

Oil pressure sensor wiring is defective

Oil pressure sensor power supply is not correct

Oil pressure sensor is defective

Control unit is defective

 

Diagnosis and Solution

Check the oil pressure sensor wiring, connectors and contact surfaces of the connector pins (possible oxidation).

Oil Pressure Sensor

 

Check the 5 V power supply to the sensor.

Oil Pressure Sensor

 

Check the oil pressure sensor operation.

Oil Pressure Sensor

 

Check the ECU operation with another EEM3 controller. If the system is functional and the fault is not active with the replacement ECU, then the original ECU is defective.

ECU Replacement

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Valtra BH Series 140-210 Internal Lateral Axis Inertial Sensor Error

Valtra BH Series 140-210

How to solve Valtra BH Series 140-210 trouble code SA 28 – SPN 520218 FMI 02 internal lateral axis inertial sensor is outside its normal operating range.

The guidance controller has detected the signal from the internal inertial sensor which measures lateral acceleration is outside of its normal operating range.

The guidance controller uses inertial sensors to assist with guidance and improve accuracy on undulating terrain. The inertial sensors are inside of the guidance controller and are unserviceable in the event of failure.

Valtra BH Series 140-210

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Failure Mode Indicator

FMI 02 – Erratic, intermittent, or incorrect

 

Diagnosis and Solution

1 STOP THE VEHICLE

  1. Bring the vehicle to a complete stop to eliminate any acceleration on inertial sensor.

 

Expected Result:

Diagnostic fault code no longer exists.

 

Results:

  • YES – The system reported a false diagnostic.

Repair: Report false diagnostic.

 

Proceed to step 3

  • NO – Diagnostic fault code exists.

Repair: Repower the guidance controller.

Proceed to step 2

 

2 REPOWER THE GUIDANCE CONTROLLER

a Disconnect power to the guidance controller via the appropriate switch for 30 seconds.

b Reconnect power to the guidance controller.

 

Expected Result:

Diagnostic fault code no longer exists.

 

Results:

  • YES – The system reported a false diagnostic.

Repair: Report false diagnostic.

Proceed to step 3.

  • NO – The guidance controller has a hardware failure.

Repair: The guidance controller requires replacement per customer’s warranty/replacement plan

STOP.

 

3 REPORT FALSE DIAGNOSTIC

a Report the false diagnostic to AGCO Technical Support.

b Customer may resume operation of system.

c Ask customer to monitor system in case the error reappears.

STOP.