|
|
Content .. 1030 1031 1032 1033 ..
Symptom: P0753-TRANS 3-4 SHIFT SOL/TRANS RELAY CIRCUITS When Monitored and Set Condition: P0753-TRANS 3-4 SHIFT SOL/TRANS RELAY CIRCUITS When Monitored: Continuously with the key on. Set Condition: This code will set if the voltage detected on the 3-4 Shift Solenoid Control circuit at the PCM is different than the expected voltage. POSSIBLE CAUSES P1765 DTC PRESENT INTERMITTENT - 3-4 SHIFT SOLENOID CONTROL CIRCUIT TRANSMISSION RELAY CONTROL OUTPUT 3-4 SHIFT SOLENOID CONTROL CIRCUIT OPEN 3-4 SHIFT SOLENOID CONTROL CIRCUIT OPEN INTERNAL FUSED B+ CIRCUIT OPEN TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORT TO GROUND 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORT TO GROUND INTERNAL TRANSMISSION RELAY OUTPUT CIRCUIT SHORT TO GROUND 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORT TO VOLTAGE 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORT TO SOLENOID CIRCUITS INTERNAL 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORTED TO OTHER CIRCUITS 3-4 SHIFT SOLENOID CONTROL CIRCUIT SHORT TO OTHER CIRCUITS INTERNAL TRANSMISSION CONTROL RELAY - POOR CONTACTS PCM - 3-4 SHIFT SOLENOID CONTROL CIRCUIT TEST ACTION APPLICABILITY 1 Ignition on, engine not running. t, read DTCs. Is the Good Trip Counter for P0753 displayed and equal to 0? without 45RFE AUTO TRANS Yes → No → 2 With the DRBIII t, read Transmission DTCs. Is the DTC P1765 present? without 45RFE AUTO TRANS Yes → Perform diagnostics on P1765 TRANS 12 VOLT SUPPLY RELAY No → 345 TRANSMISSION |