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Error code reference
GE Oven Error Code C1
Communication Fail with Upper Relay Board.
SourceGE 30-in. Built-In Wall Ovens - Service Manual (PT920/PT960)p. 39
Diagnostic procedure
The full C1 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 harness first and then replace component indicated by C1 Error Code.
SourceGE 30-in. Built-In Wall Ovens - Full Service Manual (PT920/PT960)p. 39
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
7 manuals in the MyPros+ library document this code for GE oven.
Models covered by the manuals that document this code
- MONOGRAM
- PT920
- PT9200SL1SS
- PT9200SL2SS
- PT9200SL3SS
- PT920BM1BB
- PT920BM2BB
- PT920DP1BB
- PT920DP2BB
- PT920DR1BB
- PT920DR2BB
- PT920SM1SS
- PT920SM2SS
- PT920SM3SS
- PT920SP1SS
- PT920SP2SS
- PT920SP3SS
- PT920SR1SS
- PT920SR2SS
- PT920WM1WW
- PT920WM2WW
- PT925
- PT925DN1BB
- PT925DN2BB
More models are covered than are listed here.
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