HP

Error codes and lights

All HP error codes and indicator lights by model

• DeskJet 2700e seriesE0E1E2E3E4E5E6Close cartridge access doorand 20 more
• M209dwSolid white barFlashing white barWhite light in the center of the barSolid amber barAmber bar with the Paper light blinkingAmber bar with the Cartridge light blinkingFast-flashing amber barSolid blue barand 15 more
• M234dwGo/01Go/02Go/03Go/06P2Er/01Er/02Er/03and 43 more
• OfficeJet Pro 9010e seriesWireless light solid blueWireless light slow blinking with a clear pauseWireless light slow blinkingWireless light fast blinkingWireless light offPrinter failureFax Hardware TestFax Connected to Active Telephone Wall Jackand 5 more

Printers

• DeskJet 2700e series
  HP DeskJet 2700e series all-in-one printer28 codes, 14 problems, 31 how-tosVerified 13 November 2026
• M209dw
  HP LaserJet M209dw laser printerAlso M209dwe23 codes, 25 problems, 22 how-tosVerified 13 November 2026
• M234dw
  HP LaserJet MFP M234dw printerAlso M234dwe, M234sdw, M234sdwe51 codes, 26 problems, 28 how-tosVerified 13 November 2026
• OfficeJet Pro 9010e series
  HP OfficeJet Pro 9010e series all-in-one printer13 codes, 23 problems, 50 how-tosVerified 13 November 2026