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Error code reference
Bosch Refrigerator Error Code 2-5-1
Ice maker: Communication error with door module.
SourceBosch Refrigerator - Service Manual: T24ID80NLP07p. 91
Diagnostic procedure
The full 2-5-1 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 door supply voltage (12-14V); if 0V replace ice maker; if voltage OK check wiring and door electronic.
SourceBosch Refrigerator - Service Manual: T24ID80NLP07p. 91
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
1 manual in the MyPros+ library documents this code for Bosch refrigerator.
Models covered by the manuals that document this code
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