FixVault

Pinpoint Test Be: Reduced System Function

  1. Refer to HORN/CIGAR LIGHTER for schematic and connector information.

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    ABS U2001:00 Reduced System Function: No Sub Type Information The ABS Module sets this DTC when it detects that the vehicle is being driven on a dynamometer (i.e. only 1 axle is rotating). Diagnose any other DTC 's FIRST.

    Possible Sources 

  2. Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods .