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Data Communications System - Diagnostic Trouble Codes

DATA COMMUNICATIONS SYSTEM - DIAGNOSTIC CODE INDEX

DTC Description
DTC B1000 B1000 00: Electronic Control Unit (ECU) Performance No Additional Information Available
B1000 04: Side Object Detection Performance - RAM Failure
B1000 08: Electronic Control Unit (ECU) Performance Signal Invalid
B1000 12: Electronic Control Unit (ECU) Performance Below Minimum Threshold
B1000 31: Electronic Control Unit (ECU) General Checksum Problem
B1000 32: Electronic Control Unit (ECU) General Memory Failure
B1000 33: Electronic Control Unit (ECU) Performance Special Memory Failure
B1000 34: Electronic Control Unit (ECU) Performance RAM Integrity
B1000 35: Electronic Control Unit (ECU) Performance ROM Integrity
B1000 36: Electronic Control Unit (ECU) Performance EEPROM Integrity
B1000 37: Electronic Control Unit (ECU) Performance Watchdog / Safety Failure
B1000 38: Electronic Control Unit (ECU) Performance Supervision Software Failure
B1000 39: Electronic Control Unit (ECU) Performance Internal Electronic Failure
B1000 43: Electronic Control Unit (ECU) Performance EEPROM Error
B1000 46: Side Object Detection Performance - Invalid Configuration
B1000 56: Electronic Control Unit (ECU) Performance Allowable Number of Transitions / Events Exceeded
B1000 57: Electronic Control Unit (ECU) Performance
B1000 73: Electronic Control Unit (ECU) Performance Parity Error
B1000 0F: Electronic Control Unit (ECU) Performance Erratic
B1000 2B: Electronic Control Unit (ECU) Performance Missing Reference
B1000 2C: Electronic Control Unit Performance Reserved
B1000 3B: Electronic Control Unit (ECU) Performance Internal Self Test Failed
B1000 3C: Electronic Control Unit (ECU) Performance Internal Communications Failure
B1000 4A: Side Object Detection Performance - PROM Checksum Error
B1000 F0: Side Object Detection RF Transmit Chain Failed
B1000 F1: Side Object Detection RF Receive Chain Failed
B1000 F2: Side Object Detection Frequency Calibration Failure
B1000 F3: Side Object Detection Inter-Processor Communication Failed
DTC B1001 B1001 00: Option Configuration Error
B1001 45: Option Configuration Error Variant Not Programmed
B1001 46: Option Configuration Error
B1001 4B: Option Configuration Error Calibration Not Learned
DTC B1016 B1016 00: VIN Not Programmed
DTC B101D B101D XX: ECU Hardware
DTC B101E B101E XX: ECU Software
DTC C0550 C0550 XX: Electronic Control Unit
DTC U0020 U0020 00: Low Speed CAN Communication Bus Performance
DTC U0073 or U2100 U0073 00: Control Module Communication Bus Off
U0073 71: ECU HS Bus Off
U0073 72: ECU LS Bus Off
U2100 00: Controller Area Network (CAN) Bus Communication
U2100 47: Controller Area Network (CAN) Bus Communication
DTC U0100-U02FF Control Module Error. "See Control Module U Code List" under testing for this DTC.
DTC U1814 U1814 00: Powertrain High Speed Communication Enable Circuit
DTC U1826 or U1827 U1826 71: Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Invalid Serial Data Received
U1826 72: Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Alive Counter Incorrect/Not Updated
U1826 7F: Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Erratic
U1827 71: Lost Communication With Steering Angle Sensor Module on Bus "B" Invalid Serial Data
U1827 72: Lost Communication With Steering Angle Sensor Module on Bus "B" Alive Counter Incorrect/Not Updated
U1827 74: Lost Communication With Steering Angle Sensor Module on Bus "B" Value of Signal Protection Calculation Incorrect
U1827 7F: Lost Communication With Steering Angle Sensor Module on Bus "B" Erratic
DTC U2099 U2099 00: High Speed Communication Enable Circuit