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Error code reference
Fisher & Paykel Refrigerator Error Code 49
Communication error between control module and inverter.
SourceFisher & Paykel ActiveSmart Refrigerator - Service Manual: RS90 & RS36p. 26
Diagnostic procedure
The full 49 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
Check wiring connections on control module and inverter. Secondary action: Replace control module. Tertiary action: Replace inverter.
SourceFisher & Paykel E522B Refrigerator - Service Manual
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
2 manuals in the MyPros+ library document this code for Fisher & Paykel refrigerator.
Models covered by the manuals that document this code
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