Tag: function?
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What is Nissan P1778 Code and How Can I Troubleshoot Step Motor Function?
Understanding Nissan P1778 Code A P1778 code in Nissan vehicles can cause gear shifting difficulties and affect performance. It’s related to the transmission step motor. Troubleshooting the step motor helps solve the issue. Diagnose the root of the problem first. Check for torque converter, solenoid, or pressure issues. Use an OBD-II scanner to monitor live…