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Home >> Infiniti >> 2003 >> I35 >> Repair and Diagnosis >> External Pages >> Different car >> Section 250 (Can System (For TCS Models)) >> Can System (For TCS Models) >> Trouble Diagnoses >> CAN Communication Circuit Check >> 12 ECM/TCM Internal Circuit Inspection
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12 ECM/TCM Internal Circuit Inspection

WARNING: This page is about a different car, the 2004 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.

Check components inspection. Refer to ECM/TCM INTERNAL CIRCUIT INSPECTION  .

OK or NG 

OK: Reconnect all connectors to perform SELF-DIAG RESULTS and DATA MONITOR for ENGINE, ABS and A/T displayed on CONSULT-II. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE for ENGINE, CAN COMMUNICATION LINE for ABS, and DTC U1000 CAN COMMUNICATION LINE for A/T.

NG: Replace ECM and/or TCM.