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On vehicles with PowrQuad™ transmission, the PTQ control software and the TIQ control software jointly manage the transmission. The PTQ control software is included in the rear chassis control unit and receives signals from various sensors and switches.
John Deere PTQ error codes and fault codes are crucial for ensuring the proper functioning of tractors with PowrQuad™ transmission. Understanding and promptly addressing these errors helps avoid major issues and keeps the equipment running smoothly.
ACU codes AIC codes ATC codes BCU codes BIF codes BRC codes CAB codes CCU codes CLC codes CSC codes CSM codes DSM codes DTI codes ECU codes EPC codes ETC codes FCC codes GPM codes HCC codes ICC codes JDL codes OIC codes PDU codes PL1 codes PL3 codes PTA codes PTD codes PTF codes PTH codes PTI codes PTP codes PTQ codes PTR codes RLC codes RPT codes SCC codes SCO codes SFA codes SIC codes SSU codes