Diagnostic codes (F4A42)
Code | Malfunction |
| P1704 | Short circuit in the electrical circuit of the throttle position sensor |
| P1703 | Open circuit of the throttle position sensor |
| P1702 | Throttle Position Sensor Mismatch |
| P0713 | Transmission Fluid Temperature Sensor Circuit Open |
| P0712 | Short circuit in transmission fluid temperature sensor circuit |
| P0725 | Short circuit/open circuit of the CKP sensor |
| P0715 | Short circuit/open circuit in the input speed sensor circuit |
| P0720 | Short circuit/open circuit in the output speed sensor circuit |
| P0703 | Short circuit/open circuit in brake light switch |
| P0750 | Short/open circuit in low and reverse solenoid valve circuit |
| P0755 | Short/open circuit in overdrive solenoid valve circuit |
| P0760 | Short circuit/open circuit in the second gear solenoid valve |
| P0765 | Short/open circuit in downshift solenoid valve |
| P0743 | Clutch Damper Solenoid Valve Short/Open Circuit |
| P0731 | 1st gear ratio is out of specification |
| P0732 | 2nd gear ratio is out of specification |
| P0733 | 3rd gear ratio is out of specification |
| P0734 | 4th gear ratio is out of specification |
| P0736 | Reverse gear ratio is out of specification |
| P1749 | Short circuit/open circuit in serial communication circuit |
| P0740 | Clutch damper solenoid valve is faulty |
| P1723 | Short to ground/open circuit in A/T control relay |
| P0707 | Gearbox range switch circuit open (lock switch) |
| P0708 | Short circuit in the gearbox range switch (lock switch) |
| P1630 | TCU damaged, open or shorted |
| P1631 | ECU damaged, open or shorted |
| P1764 | Control circuit damage |
Diagnostic codes (A4AF3)
Code | Malfunction |
| P1703 | Throttle Position Sensor |
| P0712 | Short circuit in transmission fluid temperature sensor circuit |
| P0713 | Transmission Fluid Temperature Sensor Circuit Open |
| P1709 | Open circuit of the forced downshift switch kickdown |
| Short circuit of the electrical circuit of the forced downshift switch kickdown | |
| P0727 | Open circuit of the engine crankshaft speed sensor |
| P0717 | Open circuit of pulse generator A |
| P0722 | Open circuit of pulse generator B |
| P0750 | Switching solenoid valve A |
| P0755 | Switching electromagnetic valve B |
| P0760 | Switching electromagnetic valve C |
| P0707 | Open circuit of the transmission mode switch |
| P0708 | Short circuit of the electrical circuit of the gearbox mode switch |
| P0745 | Open circuit of the electromagnetic pressure control valve |
| P0765 | Short circuit in the electrical circuit of the electromagnetic pressure control valve |
| P0743 | Clutch Damper Solenoid Valve |
| P0740 | Clutch damper solenoid valve is faulty |
| P1744 | Clutch Damper Vibration |
| P0731 | Malfunction of the first gear block system |
| P0732 | Malfunction of the second gear block system |
| P1766 | Torque reduction execution signal lines |
| P0733 | Malfunction of the third gear block system |
| P0734 | Malfunction of the fourth gear block system |