P0125: insufficient coolant temperature for closed loop fuel control you need an ECT sensor engine coolant temperature
Nissan 240sx
its the chassis code for 89-94 Nissan 240sx
glovebox sticker
unplug battery for 24hrs. and this should clear all code errors and reset computer.
p0125 is closed loop fuel ctrl insufficient coolant temp
GA16de
Trouble code P0732 means:Gear 2 incorrect ratio
Code P1400 means EGR solenoid valve or circuit fault
Trouble code P0505 means:Idle control system malfunction
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control
P1130 code which reads something like "Swirl Control Valve Solenoid Control"
you might check your IAC valve (idle air control valve) check your TPS