Einhell Professional Akku-Schlagbohrschrauber TP-CD 18/50 Li-i — Error codes & fixes
Troubleshooting guide for the Einhell Professional Akku-Schlagbohrschrauber TP-CD 18/50 Li-i. Diagnose an error code and find the fix.
Compressor not building pressure
compressor-not-buildingThe air compressor does not build pressure, often due to a leak or a faulty valve.
Source: Einhell support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
No suction (vacuum tool)
no-suctionThe vacuum tool has no suction, often due to a clogged filter or a full dust bag.
Source: Einhell support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
LED light not working
led-not-workingThe tool's LED work light does not turn on, often due to a wiring issue or a faulty LED.
Source: Einhell support — power tool troubleshooting
Confidence: 75%
Verified Aug 9, 2026
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