Scion IA 2016 — technical service bulletin
Bulletin S-SB-0018-17 · NHTSA communication 10132461 · issued Aug 14, 2017
Technical service bulletin
communication type
Electrical System
component
2016
model years
1
vehicle entries
Official summary
TSB: Some 2016 model year iA vehicles may exhibit Diagnostic Trouble Codes (DTCs) U0323 (PCM Software Incompatibility with Instrument Panel Control Module), U0423 (ABS Invalid Data Received from Instrument Panel Cluster Control Module), or U3000 (IC Control Module Internal Electronic Failure) if the vehicle?s battery or the multimedia display is disconnected. Follow the Repair Procedure in this bulletin to address this condition.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.