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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 1507 (Engine Control System) >> DTC U1000, U1001: Can Communication Line >> On Board Diagnosis Logic

On Board Diagnosis Logic

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: DTC Detecting Condition - Possible Cause Chart
G02446852Courtesy of NISSAN MOTOR CO., U.S.A.

*1 : This self-diagnosis has the one trip detection logic. 

*2 : The MIL will no light up for this diagnosis.