Skip to main content
Error code reference
Daewoo Air Conditioner Error Code 2 blink
Compressor or electrical parts of compressor error, OR gas leak.
SourceDaewoo DSB-183LH Split System Air Conditioner - Service Manualp. 17
Diagnostic procedure
The full 2 blink procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
For compressor error, unit continuously works at fixed room temperature 18°C in heating mode. For gas leak, unit continues working. Check compressor operation - at start, if after 5 minutes indoor coil temperature change is below +/-2°C, compressor error is detected (Emergency Mode only).
SourceDaewoo DSB-183LH Split System Air Conditioner - Service Manualp. 17
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock 2 blink procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
Where this code is documented
1 manual in the MyPros+ library documents this code for Daewoo air conditioner.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax