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Tuesday, December 14, 2010

How SJB Affects the Head Light of Sonata Code B2510.

How SBJ Affects the Head Light of Sonata Code B2510

 

How SBJ (Smart Junction Box) Affects the Head light of Sonata Code B2510.

2011  G 2.4 DOHC  BCM  Smart Junction Box  B2510 Right Headlamp High Circuit Short to Ground

   

General Description

Study Once BCM receives head lamp high switch working signal, it sends the signal to SJB by CAN communition. SJB turns on headlamp high.

Study Guide and DTC Description

Study This code is set when head lamp high right circuit is shotted to ground for more than 150ms during right head lamp high operating.

Study Guide and DTC Detecting Condition

Item

Detecting Condition

Possible Cause

Study

DTC Strategy

Load Mornitoring

Poor connection

Short to ground in head lamp high right circuit

Faulty right head lamp high

Faulty SJB

Study

Enable Conditions

IG KEY ON.

Study

Threshold Value

It is abnormal if output voltage is 0V.

Head Lamp High right Circuit Short To Ground

Study

Diagnostic Time

Immediately

Study

DTC Erasing Time

DTC is erased immediately after trouble fixed.

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