|
|
Content .. 1027 1028 1029 1030 ..
Symptom: P0743-TORQUE CONVERTER CLUTCH SOLENOID/TRANS RELAY When Monitored and Set Condition: P0743-TORQUE CONVERTER CLUTCH SOLENOID/TRANS RELAY CIRCUITS When Monitored: Continuously with the key on. Set Condition: This code will set if the voltage detected on the Torque Converter Clutch Solenoid Control circuit at the PCM is different than the expected voltage. POSSIBLE CAUSES P1765 DTC PRESENT INTERMITTENT - TCC SOLENOID CONTROL CIRCUIT TRANSMISSION CONTROL RELAY OUTPUT TCC SOLENOID CONTROL CIRCUIT OPEN TCC SOLENOID CONTROL CIRCUIT OPEN INTERNAL FUSED B+ CIRCUIT OPEN TCC SOLENOID CONTROL CIRCUIT SHORT TO GROUND TCC SOLENOID CONTROL CIRCUIT SHORT TO GROUND INTERNAL TRANSMISSION RELAY OUTPUT CIRCUIT SHORT TO GROUND TCC SOLENOID CONTROL CIRCUIT SHORT TO VOLTAGE TCC SOLENOID CONTROL CIRCUIT SHORT TO SOLENOID CIRCUITS INTERNAL TCC SOLENOID CONTROL CIRCUIT SHORTED TO OTHER CIRCUITS TCC SOLENOID CONTROL CIRCUIT SHORT TO OTHER CIRCUITS INTERNAL TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN TRANSMISSION CONTROL RELAY - POOR CONTACTS PCM - TCC SOLENOID CONTROL CIRCUIT TEST ACTION APPLICABILITY 1 Ignition on, engine not running. t, read DTCs. Is the Good Trip Counter for P0743 displayed and equal to 0? without 45RFE AUTO TRANS Yes → No → 333 TRANSMISSION |