On a Maytag dryer, a PF error code indicates a power failure, an AF error code indicates restricted air flow and an L2 code indicates low or no line voltage. Maytag’s official website offers a full list of error codes and possible solutions under the Product Help tab.
Other possible error codes for a Maytag dryer include F# and E# codes, which indicate that the appliance requires service. For example, an F-01 error code points towards a main electronic control board failure, which may require replacement of the main electronic control board. F-22 and F-23 error codes indicate a failure of the exhaust thermistor, while F-28 and F-29 error codes indicate a moisture sensor failure.