1997 Infiniti J30 BaseFACTORY OEM SERVICE PROCEDURE

Automatic Transmissions DTC

AUTOMATIC TRANSMISSIONS DTC

DTC OEM Code Description
P0705 1101 INHIBITOR SWITCH
P0710 1208 TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR
P0720 1102 A/T REVOLUTION SENSOR
P0725 1207 ENGINE SPEED SIGNAL
P0731 1103 A/T 1ST GEAR SIGNAL
P0732 1104 A/T 2ND GEAR SIGNAL
P0733 1105 A/T 3RD GEAR SIGNAL
P0734 1106 A/T 4TH SIGNAL OR TCC SIGNAL
P0740 1204 TORQUE CONVERTER CLUTCH VALVE
P0744 1107 TCC SOLENOID VALVE
P0745 1205 LINE PRESSURE SOLENOID VALVE
P0750 1108 SHIFT SOLENOID VALVE "A"
P0755 1201 SHIFT SOLENOID VALVE "B"
P1705 1206 THROTTLE POSITION (TP) SENSOR
P1760 1203 OVERRUN CLUTCH SOLENOID VALVE
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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