NAVITAS TAC 2 Error Code And Troubleshooting Manual
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- Installation & service manual (41 pages) ,
- Installation and service manual (23 pages)
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Navitas Vehicle Systems Ltd.
NAVITAS TAC 2
440A and 600A 48V-72V CONTROLLERS
Error Code and Troubleshooting
Guide
Includes All Models Of TAC2 Including:
E-Z-GO®RXV® 48V (CURTIS®)
E-Z-GO® RXV® 23 48V (DANAHER®)
E-Z-GO® TXT® 48V Conversion
CLUB CAR® Precedent® Conversion
YAMAHA® YDRE2® TOYOTA® (NEOS®)
YAMAHA ® G29 ® Conversion (MORIC®)
NavitasVS.com
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Summary of Contents for NAVITAS TAC 2
- Page 1 Navitas Vehicle Systems Ltd. NAVITAS TAC 2 440A and 600A 48V-72V CONTROLLERS Error Code and Troubleshooting Guide Includes All Models Of TAC2 Including: E-Z-GO®RXV® 48V (CURTIS®) E-Z-GO® RXV® 23 48V (DANAHER®) E-Z-GO® TXT® 48V Conversion CLUB CAR® Precedent® Conversion YAMAHA® YDRE2® TOYOTA® (NEOS®) YAMAHA ®...
- Page 2 INSTALLATION/ SERVICE MANUAL TROUBLESHOOTING * Check the ‘Caution’ icon on app first for fault descriptions or refer to the chart below FLASH FLASH CODE DESCRIPTION SOLUTION HOW TO CHECK CODES MESSAGE Throttle Fault The foot switch is • Check wiring •...
- Page 3 INSTALLATION/ SERVICE MANUAL TROUBLESHOOTING cont’d FLASH FLASH CODE DESCRIPTION SOLUTION HOW TO CHECK CODES MESSAGE 1 - 6 Solenoid High Voltage across • Replace solenoid • Test the solenoid by measuring ohms Resistance solenoid (battery across the large terminals. side (logic power) •...
- Page 4 INSTALLATION/ SERVICE MANUAL TROUBLESHOOTNG cont’d FLASH FLASH CODE DESCRIPTION SOLUTION HOW TO CHECK CODES MESSAGE 2 - 2 Main Voltage across • Confirm the solenoid • Put vehicle in Neutral. Measure voltage Solenoid solenoid (battery is working properly. on main terminals (high current side to controller Change solenoid if connections) of the solenoid.
- Page 5 INSTALLATION/ SERVICE MANUAL TROUBLESHOOTING cont’d FLASH FLASH CODE DESCRIPTION SOLUTION HOW TO CHECK CODES MESSAGE 2 - 4 Main Solenoid coil • Check for loose wires • Check for loose wires. If there is a diode Solenoid takes too much or a short across across the solenoid check that it is not Current Fault...
- Page 6 INSTALLATION/ SERVICE MANUAL FLASH FLASH CODE DESCRIPTION SOLUTION HOW TO CHECK CODES MESSAGE 3 - 1 Battery Under Batteries are • Recharge batteries • Use a battery load tester to verify Voltage empty or too low. battery condition after charging. •...
- Page 7 • Check if error message now shows that motor is not connected. If error continues to show, contact Navitas Support. Please take screenshot of error message to provide to Navitas Support Encoder A Speed input A is • Check speed sensor •...
- Page 8 INSTALLATION/ SERVICE MANUAL TROUBLESHOOTING cont’d NON-FLASH CODE ERRORS. Note: The list below shows some possible issues when the Controller does not show a Flash Code Error. These issues are mainly related to the Vehicle. Always check the Manufacturers Service Manual. ISSUE CAUSE HOW TO CHECK...