ISM-DI Intake Manifold Boost Pressure Sensor Circuit - Signal Below Range Min Engine
ISM-IDI Intake Manifold Boost Pressure Sensor Circuit - Signal Below Range Min Engine
F5C Intake Manifold Boost Pressure Sensor Circuit - Signal Below Range Min Engine
Boost Pressure Sensor -Signal Low
If Inadequate air flow is problematic, so clogged air filters, evaporator core air flow restricted, faulty blower fan motors, defective blower switch or faulty wiring or loose connections.