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Midtronics Inc.     7000 Monroe Street     Willowbrook, IL 60527

www.midtronics.com

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Appendix B:Test Results Decision Tables

JDT-1

Battery Test Results

Decision Cranking 

Health

Reserve 

Capacity

SOH Message

RC Message

 

Good 

Battery

Good

Good

The battery shows good cranking performance. Test the battery again 

at next service opportunity.

The battery has good reserve capacity. The 

battery is able to provide power for the electronics 

systems in the vehicle.

 

Good 

Recharge

Good 

Recharge

The battery shows good cranking performance but low charge. 

Fully charge the battery for optimal performance and life. Check the 

starting and charging systems for causes of low charge.

 

Charge & 

Retest

Charge 

and Retest

Charge the battery and retest to determine condition.

 

Replace 

Battery

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

Good

Warning

The battery shows good cranking performance but low reserve 

capacity performance. Low reserve capacity will compromise the 

battery's ability to provide power to the vehicle and hold a charge 

over time.

The reserve capacity of the battery is low. Low 

reserve capacity of the battery could impact the 

ability of the battery to provide power for the 

electronics systems in the vehicle. The battery 

should be replaced.

Good 

Recharge

The battery shows good cranking performance but low charge and low 

reserve capacity performance. Low reserve capacity will compromise 

the battery's ability to provide power to the vehicle and hold a charge 

over time. Check the starting and charging systems for causes of low 

charge.

Charge 

and Retest

The battery shows low charge and low reserve capacity performance. 

Low reserve capacity will compromise the battery's ability to provide 

power to the vehicle and hold a charge over time.

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

 

Good 

Battery

Good

No Test

The battery shows good cranking performance. Test the battery again 

at next service opportunity.

System conditions have prevented a test of the 

battery reserve capacity in this vehicle. Before 

attempting any retest, ensure that all vehicle 

accessory loads are off, the key is not in the 

ignition, and the doors are closed.

 

Good 

Recharge

Good 

Recharge

The battery shows good cranking performance but low charge. 

Fully charge the battery for optimal performance and life. Check the 

starting and charging systems for causes of low charge.

 

Charge & 

Retest

Charge & 

Retest

Charge the battery and retest to determine condition.

 

Replace 

Battery

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

Warning

The battery shows low cranking performance. Replace the battery to 

prevent a no-start situation in your vehicle.

Appendix B:Test Results Decision Tables

Summary of Contents for JDT-1 WM

Page 1: ...Users Guide November 2019 167 000938EN A JDT 1 WM Battery Diagnostic Service System For testing 6 and 12 volt automotive 12 volt and 24 volt charging systems For Technical Support call 866 592 8052...

Page 2: ......

Page 3: ...12 Totals By Test Type 12 Totals By Date And Location 12 Vehicle History 12 Vehicle Select Option 12 6 Messages 13 Accessing Messages 13 Message Types 13 7 Settings 14 WiFi 14 Adding A Network 14 Dele...

Page 4: ......

Page 5: ...ing soda Always wear proper safety glasses or face shield when working with or around batteries Keep hair hands and clothing as well as the analyzer cords and cables away from moving engine parts Remo...

Page 6: ...ectrolyte level is too low add distilled water to fill up to above the top of the plates and fully charge the battery Do not overfill Corroded or loose battery tray and hold down fixture Tighten or re...

Page 7: ...i successfully connnected screen 4 Select Time Zone 5 Select the correct Date Time 6 Select the correct Walmart store from the displayed list 7 Confirm the store information is correct and tap Next 8...

Page 8: ...ecommended scanning procedures and VIN scanning help Manual Entry Use the on screen keypad to manually type the 17 digit VIN and tap Next 1 2 3 4 5 6 7 8 9 0 W E R T Y U P A S D F G H J K L Z X C V B...

Page 9: ...ible test results System Test 1 Tap to proceed with the System Test 2 Start the engine and let it idle 3 Tap Next The analyzer tests the alternator output 4 When prompted rev the engine to between 200...

Page 10: ...hicle Year Test Location Vehicle Make Rating Units Vehicle Model Battery Rating Vehicle Technology Battery Installation 4 Use the Viewing Window to align the temperature sensor over the battery and ta...

Page 11: ...g lists to select the year make and vehicle model If applicable a list of optional original equipment is displayed Use Manual Entry if the battery being tested is not listed Tap to continue to the Edi...

Page 12: ...en Weld Replace Charge Retest Temp Sensor Failed Replace Battery Aborted Badcell Short Replace Invalid Test Totals By Test Type Displays test totals by test type In Vehicle Test After New Battery Inst...

Page 13: ...to the Main Menu Accessing Messages A number is displayed next to the Messages icon when the analyzer has received any critical messages The number does not include non critical Notifications Unread C...

Page 14: ...Displays all entered email addresses Addresses can be added edited and deleted Admin Only Entered email accounts are added to the email address book Frequently used email addresses can be selected fro...

Page 15: ...time before the tester goes into a power saving Sleep mode Default 2 minutes Dim Time Adjust the amount of elapsed time before the tester goes into a power saving Dim mode Default 1 minute BMIS Entera...

Page 16: ...parators Create MDCA Log File The MDCA function is used by Midtronics technical support 2 Tap to return to the Shop Information screen Accessories Displays connected and linked accessory devices Addit...

Page 17: ...soline Electric Start Stop Hybrid Start Stop Diesel Battery Installation Single Battery or Dual Batteries Battery Application Automotive Marine Powersport Group 31 Commercial 4D 8D Lawn and Garden Bat...

Page 18: ...ery shows good cranking performance but low charge and low reserve capacity performance Low reserve capacity will compromise the battery s ability to provide power to the vehicle and hold a charge ove...

Page 19: ...eplace if necessary and retest If the belts and connections are in good working condition replace alternator or external voltage regulator LOW OUTPUT Alternator not providing enough current to power e...

Page 20: ...r left portion on the back of the Controller handle Flashlight Camera Hold Steady Hold Controller steady when scanning the VIN barcode This allows the user to clearly see the bar code and allows the c...

Page 21: ...Midtronics Inc 7000 Monroe Street Willowbrook IL 60527 www midtronics com 21 Appendix C Recommended Test Procedure JDT 1...

Page 22: ...Midtronics Inc 7000 Monroe Street Willowbrook IL 60527 www midtronics com 22 Appendix C Recommended Test Procedure JDT 1...

Page 23: ...Midtronics Inc 7000 Monroe Street Willowbrook IL 60527 www midtronics com 23 Appendix C Recommended Test Procedure JDT 1...

Page 24: ...anadian Inquiries TollFree 118665928052 Midtronics b v European Headquarters Houten The Netherlands Serving Europe Africa the Middle East and The Netherlands Phone 31 306 868 150 Midtronics China Chin...

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