Brake Control Unit (BRC) Diagnostic Trouble Codes

Although the diagnostic codes listed below are not a complete list of the diagnostic trouble codes, they do reflect codes which may be observed while operating the tractor and have corrective action that the operator can correct. Many codes which appear may be corrected simply by cycling key switch or by following the solution on the CommandCenter™ page, then cycling tractor power.

If corrective action cannot be taken after cycling power to the tractor or if there are any questions, contact your John Deere™ dealer.

Brake Control Unit (ATC) Diagnostic Trouble Codes
Diagnostic Trouble Code	System	Solution
BRC 000158.04	Brake System	Control unit switched supply voltage low. Reduce electrical load or increase engine RPM to attempt vehicle recovery.
BRC 002602.18	Hydraulic System	Hydraulic oil level low. Check oil level according to Operator's Manual procedure.
BRC 524088.31	Brake System	Brake cooling cycle fault. Restart engine and cycle the brake pedal to attempt vehicle recovery.