In order to change gears properly, the TCM has to be able to control a number of components including the front brake solenoid valve. If there is an issue with the Nissan FR/B Solenoid Circuit, a P1757 OBDII code will be set.
Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.
What Transmission Do I Have?
How Serious is the Code?
The P1757 Nissan diagnostic trouble code is quite serious, and can result in a number of performance related problems.
Symptoms
Symptoms of a P1757 include:
- Erratic transmission behavior
- Abrupt shifts
- Failed shifts
Causes
- Damaged wiring and/or connectors
- Failed front brake solenoid valve
How to Diagnose the Code?
In order to diagnose the P1757 OBD2 code, the wiring and connectors along the transmission wiring harness will need to be inspected for signs of damage and corrosion. The front brake solenoid valve itself will need to be tested using an appropriate OBDII scan tool.
Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.
What Transmission Do I Have?
What Repairs Will Fix P1757?
- Repair or replace damaged wiring and connectors
- Replace front brake solenoid valve
Related Codes
N/A
