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Automatic Transmission (4T45-E) V6 DTCS

AUTOMATIC TRANSMISSION (4T45-E) V6 DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC P0218 TRANSMISSION FLUID OVERHEATING
DTC P0502 VEHICLE SPEED SENSOR CIRCUIT - LOW INPUT
DTC P0503 VEHICLE SPEED SENSOR CIRCUIT - INTERMITTENT
DTC P0562 SYSTEM VOLTAGE LOW
DTC P0563 SYSTEM VOLTAGE HIGH
DTC P0601 TCM MEMORY
DTC P0602 TCM NOT PROGRAMMED
DTC P0603 TCM LONG TERM MEMORY RESET
DTC P0604 TCM RANDOM ACCESS MEMORY
DTC P0705 TRANSAXLE RANGE SWITCH CIRCUIT
DTC P0711 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT PERFORMANCE MALFUNCTION
DTC P0712 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT - LOW INPUT
DTC P0713 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT - HIGH INPUT
DTC P0716 INPUT SPEED SENSOR RANGE MALFUNCTION
DTC P0717 INPUT SPEED SENSOR CIRCUIT - NO SIGNAL
DTC P0719 BRAKE SWITCH CIRCUIT LOW INPUT - SWITCH STUCK ON
DTC P0724 BRAKE SWITCH CIRCUIT HIGH INPUT - SWITCH STUCK OFF
DTC P0727 ENGINE SPEED CIRCUIT - NO SIGNAL
DTC P0730 INCORRECT GEAR RATIO
DTC P0731 INCORRECT 1ST GEAR RATIO
DTC P0732 INCORRECT 2ND GEAR RATIO
DTC P0733 INCORRECT 3RD GEAR RATIO
DTC P0734 INCORRECT 4TH GEAR RATIO
DTC P0741 TCC CIRCUIT INOPERATIVE - STUCK OFF
DTC P0742 TCC CIRCUIT INOPERATIVE - STUCK ON
DTC P0748 PRESSURE CONTROL SOLENOID ELECTRICAL MALFUNCTION
DTC P0751 1-2 SHIFT SOLENOID VALVE PERFORMANCE - NO 1ST OR 4TH GEAR
DTC P0752 1-2 SHIFT SOLENOID VALVE PERFORMANCE - NO 2ND OR 3RD GEAR
DTC P0756 2-3 SHIFT SOLENOID VALVE PERFORMANCE - NO 1ST OR 2ND GEAR
DTC P0757 2-3 SHIFT SOLENOID VALVE PERFORMANCE - NO 3RD OR 4TH GEAR
DTC P1621 TCM MEMORY PERFORMANCE
DTC P1779 ENGINE TORQUE DELIVERED TO TCM SIGNAL
DTC P1780 TORQUE REDUCTION SIGNAL
DTC P1791 THROTTLE/PEDAL POSITION SIGNAL
DTC P1792 ENGINE COOLANT SIGNAL
DTC P1795 THROTTLE ACTUATOR CONTROL SYSTEM SIGNAL
DTC P1810 TRANSMISSION FLUID PRESSURE SWITCH CIRCUIT
DTC P1811 MAXIMUM ADAPT & LONG SHIFT
DTC P1815 TRANSMISSION FLUID PRESSURE SWITCH - START IN WRONG RANGE
DTC P1816 TRANSMISSION FLUID PRESSURE SWITCH - PARK/NEUTRAL WITH DRIVE RATIO
DTC P1817 TRANSMISSION FLUID PRESSURE SWITCH - REVERSE WITH DRIVE RATIO
DTC P1818 TRANSMISSION FLUID PRESSURE SWITCH - DRIVE W/O DRIVE RATIO
DTC P1831 PRESSURE CONTROL SOLENOID CIRCUIT - LOW VOLTAGE
DTC P1833 SHIFT SOLENOIDS CONTROL CIRCUIT - LOW VOLTAGE
DTC P1842 1-2 SHIFT SOLENOID CIRCUIT - LOW VOLTAGE
DTC P1843 1-2 SHIFT SOLENOID CIRCUIT - HIGH VOLTAGE
DTC P1845 2-3 SHIFT SOLENOID CIRCUIT - LOW VOLTAGE
DTC P1847 2-3 SHIFT SOLENOID CIRCUIT - HIGH VOLTAGE
DTC P1860 TCC PWM SOLENOID CIRCUIT ELECTRICAL MALFUNCTION
DTC P1868 TRANSMISSION FLUID LIFE
DTC P1887 TCC RELEASE SWITCH CIRCUIT MALFUNCTION