Trane Error Codes, Diagnostics & Reset Guides
XR, XV TruComfort Heat Pumps & Furnaces. Country of Origin: USA / Global. Official fault code database and technician-verified DIY procedures.
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Known Trane Fault Codes
Need to Hard Reset your Trane Appliance?
Clear lingering digital codes, recalibrate weight sensors, or recover from brief power surges with our manufacturer-specific master reset instructions.
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