Toronado V6-231 3.8L (1986)
Chart A-7 - Fuel System Pressure Test (Part 2 of 2)
Test Description (Cont'd):
The following numbered steps correspond with the step numbers on diagnostic chart.
5.
Pressure but less than 234 kPa (34 psi) falls into two areas:
^
Regulated pressure but less than 256 kPa ( 37 psi); The amount of fuel to injectors is OK but pressure is too low. The system will be lean
running and may set Code E044. Also, possible hard starting cold and overall poor performance.
^
Restricted flow causing pressure drop; Normally, a vehicle with a fuel pressure of less than 165 kPa (24 psi) at idle will not be driveable.
