A/T System DTC Troubleshooting Index (2016 2017 2018 2019 2020)
NOTE:
Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review the General Troubleshooting Information
.
| DTC | A/T Gear Position Indicator | MIL |
MIL Detection Drive Cycle (D/C) | Detection Item |
|---|---|---|---|---|
| P0601 *(1) | Blinks | ON | 1 D/C | TCM Internal Control Module Failure |
| P0602 *(1) | Blinks | ON | 1 D/C | Boot Mode(Programming Error) |
| P0607 *(1) | Blinks | OFF | - - - | Control Module Performance |
| P060A *(1) | Blinks | ON | 1 D/C | TCM Processor Malfunction |
| P0613 *(1) | Blinks | ON | 1 D/C | TCM Processor |
| P061B *(1) | Blinks | ON | 1 D/C | Internal Control Module Torque Calculation Performance |
| P062C *(1) | Blinks | ON | 1 D/C | Internal Module Vehicle Speed Performance |
| P062F *(1) | Blinks | ON | 1 D/C | EEPROM FAIL |
| P0634 *(1) | Blinks | ON | 1 D/C | Control Module Internal Temperature "A" Too High |
| P0641 *(1) | Blinks | ON | 1 D/C | Sensor Reference Voltage 1 Circuit Malfunction |
| P0651 *(1) | Blinks | ON | 1 D/C | Sensor Reference Voltage 2 Circuit Malfunction |
| P0657 *(1) | Blinks | ON | 1 D/C | Actuator Supply Voltage Circuit/Open |
| P0700 *(1) | Blinks | ON | 1 D/C | Transmission Control System(Mil Request) |
| P0701 *(1) | Blinks | OFF | - - - | Transmission Control System Range/Performance |
| P0710 *(1) | Blinks | ON | 2 D/C *(2) | ATF Temperature Sensor Out of Range |
| P0711 *(1) | Blinks | ON | 2 D/C *(2) | ATF Temperature Sensor (Range/Performance) |
| P0712 *(1) | Blinks | ON | 1 D/C | ATF Temperature Sensor (Short) |
| P0713 *(1) | Blinks | ON | 1 D/C | ATF Temperature Sensor (Open) |
| P0714 *(1) | Blinks | ON | 2 D/C *(2) | ATF Temperature Sensor (Intermittent Failure) |
| P0716 *(1) | Blinks | ON | 1 D/C | VNM Performance |
| P0721 *(1) | Blinks | ON | 1 D/C | VNC/NOUT Performance |
| P0729 | Blinks | ON | 2 D/C *(2) | 6th Gear Incorrect Ratio |
| P072A | Blinks | OFF | - - - | Stuck in Neutral |
| P0730 | Blinks | ON | 2 D/C *(2) | Incorrect Gear Ratio |
| P0731 | Blinks | ON | 2 D/C *(2) | 1st Gear Incorrect Ratio |
| P0732 | Blinks | ON | 2 D/C *(2) | 2nd Gear Incorrect Ratio |
| P0733 | Blinks | ON | 2 D/C *(2) | 3rd Gear Incorrect Ratio |
| P0734 | Blinks | ON | 2 D/C *(2) | 4th Gear Incorrect Ratio |
| P0735 | Blinks | ON | 2 D/C *(2) | 5th Gear Incorrect Ratio |
| P073E *(1) | Blinks | OFF | - - - | Unable to Engage Reverse |
| P0741 | Blinks | ON | 2 D/C *(2) | Torque Converter Clutch Circuit Performance or Stuck OFF |
| P074C | Blinks | ON | 2 D/C *(2) | Unable to Engage Gear 4 |
| P0764 | OFF | OFF | - - - | Shift Solenoid Valve C Intermittent |
| P076F | Blinks | ON | 2 D/C *(2) | 7th Gear Incorrect Ratio |
| P077C *(1) | Blinks | ON | 1 D/C | VNC/NOUT Short to GND or Open Circuit |
| P077D *(1) | Blinks | ON | 1 D/C | VNC/NOUT Short to Battery |
| DTC | A/T Gear Position Indicator | MIL |
MIL Detection Drive Cycle (D/C) | Detection Item |
|---|---|---|---|---|
| P0780 *(1) | Blinks | OFF | 1 D/C | Shift Error |
| P07A2 | Blinks | ON | 2 D/C *(2) | Clutch A Performance |
| P07A4 | Blinks | ON | 2 D/C *(2) | Clutch B Performance |
| P07A6 | Blinks | ON | 2 D/C *(2) | Clutch C Performance |
| P07A8 | Blinks | ON | 2 D/C *(2) | Clutch D Performance |
| P07B3 *(1) | Blinks | OFF | - - - | Transmission Park Position Sensor/Switch "A" Circuit Low |
| P07B4 *(1) | Blinks | OFF | - - - | Transmission Park Position Sensor/Switch "A" Circuit High |
| P07B9 *(1) | Blinks | OFF | - - - | Transmission Park Position Sensor/Switch "B" Circuit Low |
| P07BA *(1) | Blinks | OFF | - - - | Transmission Park Position Sensor/Switch "B" Circuit High |
| P07BE *(1) | Blinks | OFF | - - - | Transmission Park Position Sensor/Switch "A"/"B" Correlation |
| P07BF *(1) | Blinks | ON | 1 D/C | VNM Short to GND or Open Circuit |
| P07C0 *(1) | Blinks | ON | 1 D/C | VNM Short to Battery |
| P07D9 | Blinks | ON | 2 D/C *(2) | 8th Gear Incorrect Ratio |
| P07E4 | Blinks | OFF | - - - | Unable to Engage Park |
| P07E6 | Blinks | OFF | - - - | Stuck in Park |
| P07F6 | Blinks | ON | 2 D/C *(2) | 9th Gear Incorrect Ratio |
| P0810 *(1) | Blinks | ON | 1 D/C | Clutch Position Control Error |
| P0841 *(1) | Blinks | ON | 1 D/C | Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance |
| P0842 *(1) | Blinks | ON | 1 D/C | Transmission Fluid Pressure Sensor/Switch "A" Circuit Low |
| P0843 *(1) | Blinks | ON | 1 D/C | Transmission Fluid Pressure Sensor/Switch "A" Circuit High |
| P0844 | OFF | OFF | - - - | Transmission Component Slipping |
| P084F *(1) | Blinks | OFF | - - - | Park/Neutral Switch Output Circuit |
| P0880 *(1) | Blinks | OFF | 1 D/C | TCM Power Input Signal |
| P0893 *(1) | Blinks | OFF | - - - | Multiple Gears Engaged |
| P0936 *(1) | Blinks | ON | 1 D/C | Hydraulic Pressure Sensor Circuit Intermittent |
| P0961 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve A Performance |
| P0962 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve A Low Input |
| P0963 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve A High Input |
| P0965 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve B Performance |
| P0966 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve B Low Input |
| P0967 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve B High Input |
| P0969 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve C Performance |
| P0970 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve C Low Input |
| P0971 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve C High Input |
| P0973 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve A Low Input |
| P0974 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve A High Input |
| P0976 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve B Low Input |
| DTC | A/T Gear Position Indicator | MIL |
MIL Detection Drive Cycle (D/C) | Detection Item |
|---|---|---|---|---|
| P0977 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve B High Input |
| P0979 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve C Low Input |
| P0980 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve C High Input |
| P0982 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve D Low Input |
| P0983 *(1) | Blinks | ON | 1 D/C | Shift Solenoid Valve D High Input |
| P170A | OFF | OFF | - - - | Dog Clutch Abnormal Operation |
| P170B | OFF | OFF | - - - | Dog Clutch "A" Abnormal Operation |
| P2162 *(1) | Blinks | ON | 1 D/C | Vehicle Speed Sensor Correlation |
| P2638 *(1) | Blinks | ON | 2 D/C *(2) | Torque Management Feedback Signal A Range/Performance |
| P26C3 *(1) | Blinks | OFF | 1 D/C | Internal Control Module Transmission Range Sensor Performance |
| P2711 | Blinks | OFF | - - - | Unexpected Mechanical Gear Disengagement |
| P2719 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve D Performance |
| P2720 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve D Low Input |
| P2721 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve D High Input |
| P2729 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve F Low Input |
| P2730 *(1) | Blinks | ON | 1 D/C | A/T Clutch Pressure Control Solenoid Valve F High Input |
| P2763 *(1) | Blinks | ON | 1 D/C | Torque Converter Clutch Pressure Control Solenoid Valve E High Input |
| P2764 *(1) | Blinks | ON | 1 D/C | Torque Converter Clutch Pressure Control Solenoid Valve E Low Input |
| P2857 *(1) | Blinks | OFF | - - - | Clutch Pressure Regulator Low Current |
| P286D | OFF | OFF | - - - | Dog Clutch "A" Malfunction |
| P287A | Blinks | ON | 2 D/C *(2) | Dog Clutch F Stuck Engaged |
| P287C *(1) | Blinks | OFF | - - - | Transmission Adaptive Values Not Learned |
| U0029 - Refer to: DTC Troubleshooting: U0029(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0029(A/T System (Without CAN Gateway)) (2016) *(3) | Blinks | ON | 1 D/C | F-CAN Malfunction (F-CAN Bus-OFF) |
| U0029 - Refer to: DTC Troubleshooting: U0029(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0029(A/T System (Without CAN Gateway)) (2016) *(4) | Blinks | ON | 1 D/C | F-CAN Malfunction (F-CAN Bus-OFF) |
| U0047 - Refer to: DTC Troubleshooting: U0047(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0047(A/T System (Without CAN Gateway)) (2016) *(3) | Blinks | ON | 1 D/C | P/T-CAN Malfunction (TCM Bus-OFF) |
| U0047 - Refer to: DTC Troubleshooting: U0047(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0047(A/T System (Without CAN Gateway)) (2016) *(4) | Blinks | ON | 1 D/C | P/T-CAN Malfunction (TCM Bus-OFF) |
| U0100 - Refer to: DTC Troubleshooting: U0100 (2019 2020), or DTC Troubleshooting: U0100(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0100(A/T System (Without CAN Gateway)) (2016) *(3) | Blinks | ON | 1 D/C | F-CAN Malfunction (PCM-TCM) |
| U0100 - Refer to: DTC Troubleshooting: U0100 (2019 2020), or DTC Troubleshooting: U0100(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0100(A/T System (Without CAN Gateway)) (2016) *(4) | Blinks | ON | 1 D/C | F-CAN Malfunction (PCM-TCM) |
| U0103 - Refer to: DTC Troubleshooting: U0103(With CAN Gateway) (2016), or DTC Troubleshooting: U0103(Without CAN Gateway) (2016), or DTC Troubleshooting: U0103 (2019 2020) *(3) | Blinks | OFF | - - - | Lost Communication with Shifter |
| U0103 - Refer to: DTC Troubleshooting: U0103(With CAN Gateway) (2016), or DTC Troubleshooting: U0103(Without CAN Gateway) (2016), or DTC Troubleshooting: U0103 (2019 2020) *(4) | Blinks | OFF | - - - | Lost Communication with Shifter |
| U0104 - Refer to: DTC Troubleshooting: U0104(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0104 (2019 2020) | Blinks | OFF | - - - | Lost Communication With Adaptive Cruise Control System (ACC) Control Module |
| U0115 - Refer to: DTC Troubleshooting: U0115 (2019 2020), or DTC Troubleshooting: U0115(With CAN Gateway) (2016), or DTC Troubleshooting: U0115(Without CAN Gateway) (2016) *(3) | Blinks | ON | 1 D/C | Lost Communication with PCM |
| U0115 - Refer to: DTC Troubleshooting: U0115 (2019 2020), or DTC Troubleshooting: U0115(With CAN Gateway) (2016), or DTC Troubleshooting: U0115(Without CAN Gateway) (2016) *(4) | Blinks | ON | 1 D/C | Lost Communication with PCM |
| U0122 - Refer to: DTC Troubleshooting: U0122 (2019 2020), or DTC Troubleshooting: U0122(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0122(A/T System (Without CAN Gateway)) (2016) *(3) | Blinks | OFF | - - - | Lost Communication With VSA Modulator-Control Unit |
| U0122 - Refer to: DTC Troubleshooting: U0122 (2019 2020), or DTC Troubleshooting: U0122(A/T System (With CAN Gateway)) (2016), or DTC Troubleshooting: U0122(A/T System (Without CAN Gateway)) (2016) *(4) | Blinks | OFF | - - - | Lost Communication With VSA Modulator-Control Unit |
| U0126 - Refer to: DTC Troubleshooting: U0126(With CAN Gateway) (2016), or DTC Troubleshooting: U0126(Without CAN Gateway) (2016), or DTC Troubleshooting: U0126 (2019 2020) *(3) | Blinks | OFF | - - - | Lost Communication With Steering Angle Sensor |
| U0126 - Refer to: DTC Troubleshooting: U0126 (2019 2020), or DTC Troubleshooting: U0126(With CAN Gateway) (2016), or DTC Troubleshooting: U0126(Without CAN Gateway) (2016) *(4) | Blinks | OFF | - - - | Lost Communication With Steering Angle Sensor |
NOTE:
*(1): This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.*(2): If the TCM stores this DTC in one drive cycle, the MIL would not be indicated. But the TCM detects the malfunction again in two drive cycle, the MIL is first indicated during this time.*(3): With CAN gateway*(4): Without CAN gateway