Error Code 87
Right compressor motor will not start
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: R-Comp Startup Failure
What This Means
Short circuit between compressor U/V/W lines; Short circuit in IPM pins; IPM operation voltage below DC13.5V; Compressor locked or restricted; Refrigeration cycle blocked
What actually causes this:
Electrical fault in right compressor circuit or inverter failure
First Thing to Check
Check right compressor connector for loose connections
Parts Involved
How to Fix
- 1
Check for short between Comp U/V/W (CN04)
- 2
Verify IPM pins #1-26 for shorts
- 3
Measure IPM voltage (should be above DC13.5V)
- 4
Check compressor for restriction
- 5
Verify refrigeration cycle is clear
This Error Applies To
Samsung BRF425200A Series Refrigerators (2017) (2017–present)
Related Error Codes
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Cocktail ice maker is not producing ice
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Standard ice maker position or operation sensor is not responding
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Ice maker water line heater is broken or disconnected
FlexZone compartment is not maintaining proper temperature