This diagnostic trouble code, PTQ 523677.31, indicates that no operator is present on the seat for more than 2 seconds while the declutch switch on the range-shift lever is activated. The control software then turns off the function of the…
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John Deere PTQ codes
This diagnostic trouble code, PTQ 522188.14, indicates that the transmission speed is too high during the shift operation, preventing the transmission from shifting to the commanded gear. The previously selected gear remains engaged, and shifting is not possible until the…