Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Automatic Transmission DTCS
/T Clutch Pressure Control Solenoid Valve A Stuck OFF P0747 A/T Clutch Pressure Control Solenoid Valve A Stuck ON P0751 Shift Solenoid Valve A Stuck OFF P0752 Shift Solenoid Valve A Stuck ON P0756 Shift Solenoid Valve B Stuck OFF P0757 Shift Solenoid Valve B Stuck ON P0761 Shift Solenoid Valve C Stuck OFF P0762 Shift Solenoid Valve C Stuck ON P0766 Shift Solenoid Valve D Stuck OFF P0767 Shift Solenoid Valve D Stuck ON P0776 A/T Clutch Pressure Control Solenoid Valve B Stuck OFF P0777 A/T Clutch Pressure Control Solenoid Valve B Stuck ON P0796 A/T Clutch Pressure Control Solenoid Valve C Stuck OFF P0797 A/T Clutch Pressure Control Solenoid Valve C Stuck ON P0812 Open in Transmission Range Switch ATP R Switch Circuit P0815 Short in Transmission Gear Selection Switch Upshift Switch Circuit, or Transmission Gear Selection Switch Upshift Switch Stuck ON P0816 Short in Transmission Gear Selection Switch Downshift Switch Circuit, or Transmission Gear Selection Switch Downshift Switch Stuck ON P0842 Short in 2nd Clutch Transmission Fluid Pressure Switch Circuit, or 2nd Clutch Transmission Fluid Pressure Switch Stuck ON P0843 Open in 2nd Clutch Transmission Fluid Pressure Switch Circuit, or 2nd Clutch Transmission Fluid Pressure Switch Stuck OFF P0847 Short in 3rd Clutch Transmission Fluid Pressure Switch Circuit, or 3rd Clutch Transmission Fluid Pressure Switch Stuck ON P0848 Open in 3rd Clutch Transmission Fluid Pressure Switch Circuit, or 3rd Clutch Transmission Fluid Pressure Switch Stuck OFF P0872 Short in 4th Clutch Transmission Fluid Pressure Switch Circuit, or 4th Clutch Transmission Fluid Pressure Switch Stuck ON P0873 Open in 4th Clutch Transmission Fluid Pressure Switch Circuit, or 4th Clutch Transmission Fluid Pressure Switch Stuck OFF P0957 Short in Transmission Gear Selection Switch Circuit, or Transmission Gear Selection Switch Stuck ON P0958 Open in Transmission Gear Selection Switch Circuit, or Transmission Gear Selection Switch Stuck OFF P0962 Problem in A/T Clutch Pressure Control Solenoid Valve A Circuit P0963 Problem in A/T Clutch Pressure Control Solenoid Valve A P0966 Problem in A/T Clutch Pressure Control Solenoid Valve B Circuit P0967 Problem in A/T Clutch Pressure Control Solenoid Valve B P0970 Problem in A/T Clutch Pressure Control Solenoid Valve C Circuit P0971 Problem in A/T Clutch Pressure Control Solenoid Valve C P0973 Short in Shift Solenoid Valve A Circuit P0974 Open in Shift Solenoid Valve A Circuit P0976 Short in Shift Solenoid Valve B Circuit P0977 Open in Shift Solenoid Valve B Circuit P0979 Short in Shift Solenoid Valve C Circuit P0980 Open in Shift Solenoid Valve C Circuit P0982 Short in Shift Solenoid Valve D Circuit P0983 Open in Shift Solenoid Valve D Circuit P1717 Open in Transmission Range Switch ATP RVS Switch Circuit P1743 Problem in Shift Control System; Shift Valve E Stuck OFF P1744 Problem in Shift Control System; Shift Valve E Stuck ON P1745 Problem in Shift Control System; Servo Control Valve Stuck OFF or Servo Control Valve Stuck ON P1780 Problem in Shift Control System
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.