Nissan Altima (L32) 2007-2012 Service Manual ≻ Security control system sedan without 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

Description CAN (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 excell ...

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 steeri ...

Other materials:

Types of tires
WARNING When changing or replacing tires, be sure all four tires are of the same type (i.e., Summer, All Season or Snow) and construction. A NISSAN dealer may be able to help you with information about tire type, size, speed rating and availability. Replacement tires may have a lower speed ...

Intelligent Driver Alertness (I-DA)
WARNING Failure to follow the warnings and instructions for proper use of the I-DA system could result in serious injury or death. The I-DA system is only a warning to inform the driver of a potential lack of driver attention or drowsiness. It will not steer the vehicle or prevent loss of cont ...

I-FCW system limitations
Illustration A Illustration B WARNING Listed below are the system limitations for the I-FCW system. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. The I-FCW system cannot detect all vehicles under all conditions. The radar se ...

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

U1000 can comm circuit

B2013 ID discord, immu-strg