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Home >> Infiniti >> 2008 >> G37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Engine Control System - DTCS P0643 To P2A03) >> P1211 TCS Control Unit >> On Board Diagnosis Logic

On Board Diagnosis Logic

WARNING: This page is about a different car, the 2008 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Freeze frame data is not stored in the ECM for this self-diagnosis. 

The MIL will not light up for this self-diagnosis. 

ON BOARD DIAGNOSIS LOGIC

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1211 1211 TCS control unit ECM receives a malfunction information from "ABS actuator electric unit (control unit)"
  • ABS actuator and electric unit (control unit)
  • TCS related parts