Precor Support

How-Tos and Repair Guides

• Precor Serial Numbers Explained
• Precor Elliptical Ramp Sleeve Installation
• My Precor Elliptical Shuts Down After 7 Seconds, what is wrong?
• Replaced a Crank Arm on a Precor EFX 546 and Display Doesn't Work

Error Codes and Messages

• Precor Stuck Key Error
• No Ramp Low Voltage on Precor Elliptical EFX 546i
• Precor Error 79, AMT Belt Replacement Required
• Precor Error 77, AMT UPCA Stride Count is Greater than the LPCA
• Precor Error 78, AMT Belt Replacement Warning
• Precor Error 76, AMT Head Stride Count Less than the LPCA
• See all 57 articles