C1171 INFINITI -

Question

check engine light is on had it diagnose what does the code mean my car is an infiniti G35 2003  code p1730 is this a tramsmission issue

Answer 1

The P1731 code is trigged when there is a failure with the low cost low coast brake solenoid valve. The low coast brake solenoid valve is inside the transmission assembly and is part of the valve body. The code is not common at all.