Nissan Altima 2007-2012 Service Manual: Diagnosis system (BCM)

Power consumption control system
System Diagram System Description OUTLINE • BCM incorporates a power saving control function that reduces the power consumption according to the vehicle status. • BCM switches the stat ...

Common item
 Diagnosis Description BCM CONSULT-III FUNCTION CONSULT-III performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following functions for ...

Other materials:

P0139, P0159 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 ...

P1554 battery current sensor
Description The power generation voltage variable control enables fuel consumption to be decreased by reducing the engine load which is caused by the power generation of the generator. The battery current sensor is installed to the battery cable at the negative terminal. The sensor measures t ...

Rear lower link & coil spring
Removal and Installation Removal 1. Loosen the rear lower link bolt and nut from the suspension member side. 2. Support the rear lower link by placing a suitable jack under the knuckle. 3. Remove the rear lower link adjusting bolt and nut from the suspension member side using power tool. ...