NAVITAS TAC 2 - User Manual

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Error Code And Troubleshooting Guide8 pages

Installation And Service Manual23 pages

Questions and Answers

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Rachel FitzgeraldAug 3, 2025
What to do if I have a Charger Interlock problem with my NAVITAS TAC 2?
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  woodtracyAug 3, 2025
  If you are experiencing a charger interlock with your NAVITAS Controller, it could be due to several reasons. First, ensure the charger is disconnected before attempting to move the vehicle. The vehicle charging port might be wet, so try to dry and clean it. If you have a Club Car with an On Board Computer (OBC), it may be in sleep mode; depress the throttle twice to wake it up. As a last resort, consider replacing the charger port on the vehicle.
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Ashley KelleyAug 8, 2025
How to fix a Throttle Fault on my NAVITAS TAC 2 Controller?
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  Melissa Miller DDSAug 8, 2025
  A throttle fault in your NAVITAS Controller usually occurs because the foot switch isn't engaged and the throttle signal voltage exceeds the minimum throttle parameter. To resolve this, check the wiring. If the issue persists, consider replacing the throttle.
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Donna LaneAug 13, 2025
Why am I getting a Brake Fault on my NAVITAS Controller?
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  Leslie ThompsonAug 13, 2025
  A brake fault on your NAVITAS Controller may happen if the analog brake signal goes higher than the high voltage threshold, specifically 4.64V. In this case, check the wiring. If the problem continues, consider replacing the brake switch.
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Tonya SmithAug 18, 2025
What to do if my NAVITAS TAC 2 Controller is overheating?
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  Samantha JenkinsAug 18, 2025
  If you are experiencing limited performance on your NAVITAS Controller due to temperature, it means the controller is overheating. To solve this, let the vehicle cool off, as the system is likely being overworked.
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andrewhurleyAug 23, 2025
What to do if NAVITAS TAC 2 Controller shows 'Parameter Table not initialized' error?
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  Joshua MartinezAug 23, 2025
  If your NAVITAS Controller displays a 'Parameter Table not initialized' error, it may be due to code updates from the App. To resolve this, press the 'Initialize' button and then the 'Save' button within the App.
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Stephen RobersonAug 28, 2025
Why NAVITAS TAC 2 shows solenoid high resistance?
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  Joseph FowlerAug 28, 2025
  If you are experiencing high resistance in the solenoid of your NAVITAS Controller, it could be because the voltage across the solenoid (from the battery side (logic power) to the controller side measured at the B+ terminal) exceeds the specified 5V. In this case, the suggested solution is to replace the solenoid.