Weight Readings Are Inaccurate
Inaccurate weight readings could indicate a variety of problems,
including incorrect calibration, a problem with your cables, or
incorrectly adjusted targets. Follow the steps below to troubleshoot
for potential causes of inaccurate weight readings.
1. Check for incorrect calibration.
• From the weight display, press ESC to reach the main
menu.
• Press▼untilDIAGNOSTICSisashing.PressOK.
• Press▼untilECUisashing.PressOK.
• Press▼untilCALIBDATAisashing.PressOK.
• Check the empty and heavy sensor calibration data for the
leftandrightsensors.Use▼toseeallinformation.Empty
calibration data should be between 750 and 1200; heavy
data should be at least 200 points greater than the empty
calibration data for each sensor. Data for the left and right
sensors should be within 100 points of each other.
• If your calibration data does not fall within these
parameters, re-calibrate your scale.
2. Test your targets for inaccurate placement.
• Make sure your vehicle’s arms are completely down.
• From the weight display, press ESC to reach the main
menu.
• Press▼untilDIAGNOSTICSisashing.PressOK.
• Press▼untilECUisashing.PressOK.
• Press▼untilSENSORDATAisashing.PressOK.
• Press▼once.YoushouldseePROXSWITCH.
Troubleshooting | Weight Readings Are Inaccurate