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DTC Index

DIAGNOSTIC TROUBLE CODE INDEX (TRANSMISSION)

DTC Description
DTC P0702 TCM internal power supply switching malfunction
DTC P0706 Rotary switch and/or D - 4 switch malfunction
DTC P0710 Fluid temperature sensor circuit malfunction
DTC P0715 Input speed sensor circuit malfunction
DTC P0721 Output speed sensor circuit malfunction
DTC P0741 Torque converter clutch stuck OFF
DTC P0742 Torque converter clutch stuck ON
DTC P0743 Torque converter clutch pressure regulator (4) circuit malfunction
DTC P0753 Shift solenoid valve 1 circuit malfunction
DTC P0758 Shift solenoid valve 2 circuit malfunction
DTC P0763 Shift solenoid valve 3 circuit malfunction
DTC P0790 Mode switch circuit malfunction
DTC P1603 TCM memory error
DTC P1605 TCM data corrupted
DTC P1608 TCM hardware failure
DTC P1720 TCM loss of output speed signal and loss of CAN wheel speed messages
DTC P1722 Transmission stall speed failure
DTC P1726 Engine overspeed malfunction
DTC P1730 Gear control malfunction - 2nd, 3rd or 4th
DTC P1731 Inconsistent gear ratio
DTC P1734 Gear control malfunction - 5th
DTC P1745 Pressure regulator 1 circuit malfunction
DTC P1746 Pressure regulator 2 circuit malfunction
DTC P1747 Pressure regulator 3 circuit malfunction
DTC P1748 Pressure regulator 5 circuit malfunction
DTC P1779 Gearshift load control malfunction
DTC P1789 Ignition switched power supply low voltage (>7 V, <9 V)
DTC P1793 Ignition switched power supply very low or very high voltage (< 7 V, >16V)
DTC P1794 Battery power supply malfunction
DTC P1795 CAN token messages - inconsistent level
DTC P1796 CAN circuit malfunction
DTC P1797 CAN ECM token message missing
DTC P1798 CAN INST token message missing
DTC P1799 CAN ABS/TCCM token message missing