Our minimum assessment fee is $150 + GST (Excluding Headlights). This just covers the time to check the unit over. If you proceed with the repair, we’ll apply this to the total cost. Our full terms of trade can be found here.
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Transmission Control Unit Repair | P1757 Front Brake Band Solenoid Circuit | No Drive / Limp Mode
This is a repair service for the Transmission Control Module (TCM) used with the Jatco RE5R05A automatic transmission, commonly found in a wide range of Nissan, Infiniti, Hyundai, and Genesis vehicles. A known failure point is the solenoid output driver circuit, which causes fault code P1757 – Front Brake Band Solenoid Circuit and transmission operation issues.
Common Symptoms Repaired:
Fault code P1757 – Front brake band solenoid circuit
Harsh shifting or stuck in 3rd gear (limp mode)
No gear engagement or delayed shift
Diagnostic scanner shows solenoid command but no activation
TCM has failed transistor or driver IC for solenoid output
What We Do:
Open and inspect TCM for burned solenoid output circuits
Replace or reflow faulty driver ICs, transistors, and control logic
Inspect board for internal corrosion or cracked solder joints
Bench test with simulated solenoid loads to verify full function
Transmission Type:
RE5R05A (5-speed automatic)
Applies To: TCMs found in the following models (2000–2011, check part number):