AutoCodeFix
🔍
TransmissionModerate⚠️ Professional Recommended

P0756

Shift Solenoid B Performance or Stuck Off

Shift solenoid B is not performing correctly or is stuck in the off position.

SeverityModerate
CategoryTransmission
Est. Repair Cost$200-$600
Code TypePowertrain
DIY RepairProfessional

⚡ Common Causes

⚠️ Symptoms

✅ How to Fix — Step by Step

  • Step 1:Check transmission fluid level and condition
  • Step 2:Test solenoid operation
  • Step 3:Replace solenoid if faulty
💡 Pro Tip: Same underlying causes as P0751 but for solenoid B - check fluid condition first before condemning the solenoid itself.

Repair Cost Estimate

Full Repair Estimate
$200-$600
DIY Possible?
PRO
Severity
Moderate

Frequently Asked Questions

What does OBD2 code P0756 mean?+
P0756 stands for Shift Solenoid B Performance or Stuck Off. Shift solenoid B is not performing correctly or is stuck in the off position.
What causes code P0756?+
Faulty shift solenoid; Low or contaminated transmission fluid; Clogged valve body passages
How do I fix code P0756?+
Check transmission fluid level and condition; Test solenoid operation; Replace solenoid if faulty
How much does it cost to fix P0756?+
Estimated repair cost for P0756 is $200-$600.
Is P0756 DIY-friendly?+
P0756 typically requires professional equipment and a qualified mechanic.

AI Diagnosis

Related Codes

P0755Shift Solenoid B Malfunction
Critical
P0750Shift Solenoid A Malfunction
Critical
P0705Transmission Range Sensor Circuit Malfunction
ModerateDIY
P0710Transmission Fluid Temperature Sensor Circuit
Moderate
P0700Transmission Control System Malfunction
Critical
P0730Incorrect Gear Ratio
Critical