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Data Communication System - DTCS

DATA COMMUNICATION SYSTEM DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC Description
DTC B1000 Electronic Control Unit
DTC B1001 Option Configuration
DTC B101D Electronic Control Unit Hardware
DTC B101E Electronic Control Unit Software
DTC C0550 Electronic Control Unit
DTC C056D Electronic Control Unit Hardware
DTC C056E Electronic Control Unit Software
DTC P0601-P0607, P060A-P060C, P0610, P062F, P16E9-P16F0, or P262B: Control Module
DTC U0020 Low Speed CAN Bus
DTC U0028 MOST Bus
DTC U0029 MOST Bus Performance
DTC U0073 or U2100 Control Module Communication Bus A Off/CAN Bus Communication
DTC U0074 Control Module Communication Powertrain Expansion CAN Bus Off Malfunction
DTC U0075 Control Module Communication Object Detection CAN Bus Off
DTC U0077 Control Module Communication Chassis Expansion CAN Bus Off
DTC U0078 Control Module Communication Low Speed CAN Bus Off
DTC U007B Control Module Communication High Speed Extension CAN Bus Off
DTC U007C Control Module Communication High Speed Extension CAN Bus 2 Off
DTC U007D Control Module Communication Low Speed Extension CAN Bus Off
DTC U0100-U02FF Control Module U Code List
DTC U01B0 Lost Communication with Battery Monitor Module
DTC U0300-U0336 Control Module U Code List
DTC U0400-U05FF Control Module U Code List
DTC U1026 Lost Communication with Transfer Case Control Module
DTC U1340-U135F Control Module U Code List
DTC U1500-U15FF Control Module U Code List
DTC U1653 Chassis Systems High Speed Communication Enable Circuit
DTC U1814 Powertrain Wake-Up Communication Circuit
DTC U1833 Lost Communication with Electronic Brake Control Module on Chassis Expansion CAN Bus
DTC U184A Lost Communication with Body Control Module on Low Speed CAN Bus
DTC U18A2 Lost Communication with Fuel Pump Driver Control Module
DTC U18A6 Lost Communication with Right Object Detection Control Module on Dedicated Bus 1
DTC U18A7 Lost Communication with Power Supply Transformer on Powertrain Expansion CAN Bus
DTC U18A9 Lost Communication With Transmission Range Control Module on Chassis Expansion CAN Bus
DTC U18AA Transmission Range Control Module Lost Communication with Engine Control Module
DTC U18AB Transmission Range Control Module Lost Communication with Chassis Control Module on High Speed CAN Bus
DTC U18AC Transmission Range Control Module Lost Communication with Chassis Control Module on Chassis Expansion CAN Bus
DTC U18AD Transmission Range Control Module Lost Communication with Electronic Brake Control Module on Chassis Expansion CAN Bus
DTC U18B9-U18BF Primary/Secondary High Speed CAN Bus Subnet Configuration List
DTC U2098 MOST Communication Enable Circuit
DTC U2099 High Speed Communication Enable Circuit
DTC U209E Object Detection Control Module High Speed Communication Enable Circuit 1
DTC U209F Object Detection Control Module High Speed Communication Enable Circuit 2
DTC U2101 CAN Bus Maximum List of Control Modules
DTC U2160-U2231 Control Module U Code List
DTC U2409 Transmission Range Control Module High Speed CAN Bus Off
DTC U240A Transmission Range Control Module Chassis Expansion CAN Bus Off
DTC U2500-U25FF Control Module U Code List
DTC U2616 Fuel Pump Driver Control Module Lost Communication with ECM
DTC U3000 Control Module
DTC U3012 Control Module Improper Wake-up Performance