Nissan Altima 2007-2012 Service Manual: Function diagnosis

Inspection and adjustment
Preliminary Check 1.TIRE PRESSURE Check all tire pressures. Refer to WT-70, "Tire". Do tire pressures match specification? YES >> GO TO 2 NO >> Adjust tire pressure to spe ...

TPMS
System Diagram System Description BODY CONTROL MODULE (BCM) The BCM is shown with the instrument panel LH removed. The BCM reads the air pressure signal received by the tire pressure receiver, ...

Other materials:

Vents
Side Adjust air flow direction by moving the vent slides. Open or close the vents by using the dial. Move the dial toward the to open the vents or toward the to close them. Center Rear ...

P0550 PSP Sensor
Description Power steering pressure (PSP) sensor is installed to the power steering high-pressure tube and detects a power steering load. This sensor is a potentiometer which transforms the power steering load into output voltage, and emits the voltage signal to the ECM. The ECM controls ...

P0138 HO2S2
Description The heated oxygen sensor 2, after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. Even if switching characteristics of the air fuel ratio (A/F) sensor 1 are shifted, the air-fuel ratio is controlled to stoichiometric, by the signal from th ...