DTC U2000: Invalid BFC Transmitted SPI Data: Description

DTC U2000 indicates that instrument cluster has detected a loss of SPI data from BFC. DTC U2000 will set when Ignition 0 is active, and when instrument cluster indicates SPI data is valid and that serial data status code bit is not set for 64 transmission cycles.

When DTC U2000 is set, fuel and temperature gauges will stay at zero and THEFT SYSTEM, ABS and SERVICE VEHICLE SOON indicators will illuminate. DTC U2000 can be cleared using scan tool, or history DTC will disappear after 100 ignition cycles if fault conditions do not reoccur.