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Trane Air Handler Error Codes

Updated · by Aurora Star Tech Inc.

9 Trane Air Handler error codes and diagnostic codes, with causes and troubleshooting steps for each. Select a code, or find your model below.

Homeowner with a air handler problem? Call (647) 657-2977 or book a service call — licensed technicians across Vaughan and the GTA.

Trane Air Handler error codes list

CodeMeaningSeverity
E01Blower control (IMBC) internal failureHigh
E6.1120 V polarity reversedMedium
E6.2Ground not detectedMedium
E12Control fuse openMedium
E13Blower HP / OEM ID mismatchMedium
E14No personality module and local copy badHigh
E15Unit data file corrupt in module and controlHigh
E17Blower motor not respondingHigh
E18Blower communication failure on the control sideHigh

Find codes by Trane model

P0V0A000M30SCAP0V0B000M40SCAP0V0C000M50SCAP0V0D000M50SCA

Air Handler troubleshooting guides

Trane Air Handler specs and setup data

General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.

Air Handler Emergency

647-657-2977