Automatic Transmission - 4R70W Electronic Controls DTCS
AUTOMATIC TRANSMISSION - 4R70W ELECTRONIC CONTROLS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Definition | Perform Test |
|---|---|---|
| P0705 | Digital TR Sensor Short To Ground Or Open Circuit | C |
| P0707 | Digital TR Sensor Voltage Low | C |
| P0708 | Digital TR Sensor Circuit TR3A Open | C |
| P0712 | TFT Indicates 315°F (157°C), Circuit Grounded | B |
| P0713 | TFT Indicates -40°F (-40°C), Circuit Open | B |
| P0720 | Insufficient Input From OSS Sensor | E |
| P0721 | OSS Sensor Signal Noise | E |
| P0722 | Insufficient OSS Sensor Input | E |
| P0741 | TCC Engagement Error | Diagnose fault code by appropriate symptom. See SYMPTOM DIAGNOSIS |
| P0743 | TCC Solenoid Circuit Failure During On-Board Diagnostics | A |
| P0750 | SS1 Solenoid Circuit Failure | A |
| P0751 | SS1 Solenoid Functional Failure | A |
| P0755 | SS2 Solenoid Circuit Failure | A |
| P0756 | SS2 Solenoid Functional Failure | A |
| P0781 | 1-2 Shift Error | A |
| P0782 | 2-3 Shift Error | A |
| P0783 | 3-4 Shift Error | A |
| P1000 | Incomplete OBD-II Testing | N/A |
| P1111 | System Pass Code | N/A |
| P1702 | Intermittent DTC P0705 Or P0708 | C |
| P1704 | Digital TR Sensor Incorrect Reading During KOEO Or KOER | C |
| P1705 | TR Sensor Not In "P" Or "N" During KOEO Or KOER | C |
| P1710 | TFT Sensor In Range Failure | B |
| P1711 | TFT Sensor Out Of On-Board Diagnostics Range | B |
| P1713 | TFT Sensor Continually Reading Cold | B |
| P1714 | SS1 Solenoid Mechanical Failure | F |
| P1715 | SS2 Solenoid Mechanical Failure | F |
| P1718 | TFT Sensor Continually Reading Hot | B |
| P1728 | Transmission Slip Detected | Diagnose fault code by appropriate symptom. See SYMPTOM DIAGNOSIS |
| P1729 | 4WD Low Circuit Failure | TG |
| P1740 | TCC Solenoid Mechanical Failure | F |
| P1741 | Excessive TCC Engagement | A |
| P1742 | TCC Solenoid Stuck On | A |
| P1743 | TCC Solenoid Stuck On | A |
| P1744 | Transmission Slip Detected | Diagnose fault code by appropriate symptom. See SYMPTOM DIAGNOSIS |
| P1746 | Short In PCM Output Driver To EPC | D |
| P1747 | Short Or Failure In EPC Solenoid Circuit | D |
| P1751 | SS1 Solenoid Mechanical Or Hydraulic Failure | A |
| P1756 | SS2 Solenoid Mechanical Or Hydraulic Failure | A |
| P1760 | PCM Detected Loss Of EPC During Operation | D |
| P1767 | TCC Solenoid Circuit Failure During On-Board Diagnostics | A |
| P1780 | TCS Not Cycled During KOER Test | TB |
| P1781 | 4WD Low Switch Closed | TG |
| P1783 | Transmission Temperature Exceeded 260°F (127°C) | B |