Nissan Altima (L32) 2007-2012 Service Manual ≻ Security control system sedan with intelligent key ≻ Component diagnosis ≻ U1010 control unit (can)

Nissan Altima (L32) 2007-2012 Service Manual: U1010 control unit (can)

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure

1. REPLACE BCM

When DTC U1010 is detected, replace BCM.

>> Replace BCM. Refer to BCS-96, "Removal and Installation".

U1000 can comm circuit

DescriptionCAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent ...

B2013 ID discord, immu-strg

Description BCM performs the ID verification with the steering lock unit and releases the steering lock if both BCM and steering lock unit ID are same. BCM starts the communication with the steer ...

Other materials:

BSW system operation
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Tire Pressure Monitoring System (TPMS)
This vehicle is equipped with the Tire Pressure Monitoring system (TPMS). It monitors tire pressure of all tires except the spare. When the low tire pressure warning light is lit, and the "Tire Pressure Low - Add Air" warning appears in the vehicle information display, one or more of your tires is ...

RCTA system operation
For vehicles with the 7 inch (18 cm) display Side BSW/RCTA Indicator Light The RCTA system can help alert the driver of an approaching vehicle when the driver is backing out of a parking space. For vehicles with the 5 inch (13 cm) display When the shift position is in R (Reverse) and the vehicl ...