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Cruise Control System DTCS

PCM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
P0579 Cruise Control Multi-Function Input A Circuit Range/Performance GO to Pinpoint Test C .
P0581 Cruise Control Multi-Function Input A Circuit High GO to Pinpoint Test C .
P1703 Brake Switch Out Of Self Test Range GO to Pinpoint Test B .
U0104 Lost Communication With Cruise Control Module GO to Pinpoint Test M .
U0129 Lost Communication With Brake System Module GO to Pinpoint Test H .
All other DTCs - REFER to the INTRODUCTION - GASOLINE MODELS .
CRUISE-CONTROL MODULE (C-CM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
C0072:00 Brake Temperature Too High: No Sub Type Information REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL to continue diagnosis of the ABS system.
C1A67:54 Forward Looking Sensor: Missing Calibration GO to Pinpoint Test E .
C1A67:76 Forward Looking Sensor: Wrong Mounting Position GO to Pinpoint Test E .
C1A67:96 Forward Looking Sensor: Component Internal Failure GO to Pinpoint Test D .
C1A67:97 Forward Looking Sensor: Component or System Operation Obstructed or Blocked GO to Pinpoint Test F .
C1A67:98 Forward Looking Sensor: Component or System Over Temperature The Cruise-Control Module (C-CM) was over-temperature. This can occur during extended use or extremely high weather temperatures. The adaptive cruise control system operation resumes after the C-CM cools. CLEAR the DTCs. TEST the system for normal operation.
U0001:88 High Speed CAN Communication Bus: Bus Off REFER to MODULE COMMUNICATIONS NETWORK .
U0100:00 Lost Communication: With ECM/PCM "A": No Sub Type Information GO to Pinpoint Test G .
U0121:00 Lost Communication: With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information GO to Pinpoint Test H .
U0126:00 Lost Communication: Steering Angle Sensor Module: No Sub Type Information GO to Pinpoint Test I .
U0155:00 Lost Communication: With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test J .
U0158:00 Lost Communication: With Head Up Display: No Sub Type Information GO to Pinpoint Test K .
U0180:00 Lost Communication: With Automatic Lighting Control Module: No Sub Type Information GO to Pinpoint Test L .
U0300:55 Internal Control Module Software Incompatibility: Not Configured GO to Pinpoint Test N .
U0401:68 Invalid Data Received from ECM/PCM A: Event Information DTC U0401:68 is set when the C-CM receives invalid network data from the PCM with a faulted Vehicle Speed Sensor (VSS) signal, Accelerator Pedal Position (APP) signal, cruise control switch input or gear position input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES for a list of all DTCs.
U0418:68 Invalid Data Received From Brake System Control Module: Event Information DTC U0418:68 is set when the C-CM receives invalid network data from the ABS module with a faulted brake signal input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES for a list of all DTCs.
U0424:68 Invalid Data Received From HVAC Control Module: Event Information DTC U0424:68 is set when the C-CM receives invalid network data from the HVAC module with a faulted sunload sensor input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES for a list of all DTCs.
U0428:68 Invalid Data Received From Steering Angle Sensor Module: Event Information DTC U0428:68 is set when the C-CM receives invalid network data from the Steering Angle Sensor Module (SASM) with a faulted steering wheel angle input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES for a list of all DTCs.
U0459:68 Invalid Data Received From Head Up Display: Event Information GO to Pinpoint Test T .
U0513:68 Invalid Data Received From Yaw Rate Sensor Module: Event Information DTC U0513:68 is set when the C-CM receives invalid network data from the ABS module that gateways the yaw rate sensor input from the Restraints Control Module (RCM). RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES for a list of all DTCs.
U02100:00 Initial Configuration Not Complete: No Sub Type Information DTC U02100:00 sets when the C-CM detects that the PCM is not transmitting the Vehicle Identification Number (VIN). The PCM needs to be configured. CARRY OUT Programmable Module Installation (PMI). REFER to MODULE CONFIGURATION .
U02101:00 Control Module Configuration Incompatible: No Sub Type Information DTC U02101:00 sets when the C-CM detects the PCM is transmitting the incorrect VIN information. The PCM needs to be configured. CARRY OUT PMI. REFER to MODULE CONFIGURATION .
U3000:41 Control Module: General Checksum Failure CLEAR the DTCs. REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new C-CM. REFER to Cruise-Control Module (C-CM) . TEST the system for normal operation.
U3000:42 Control Module: General Memory Failure CLEAR the DTCs. RETEST the adaptive cruise control system. REPEAT the self-test. If DTC U3000:42 is retrieved again, INSTALL a new C-CM. REFER to Cruise-Control Module (C-CM) . TEST the system for normal operation.
U3000:44 Control Module: Data Memory Failure CLEAR the DTCs. RETEST the adaptive cruise control system. REPEAT the self-test. If DTC U3000:44 is retrieved again, INSTALL a new C-CM. REFER to Cruise-Control Module (C-CM) . TEST the system for normal operation.
U3000:49 Control Module: Internal Electronic Failure CLEAR the DTCs. REPEAT the self-test. If DTC U3000:49 is retrieved again, INSTALL a new C-CM. REFER to Cruise-Control Module (C-CM) . TEST the system for normal operation.
U3000:63 Control Module: Circuit/Component Protection Time-Out GO to Pinpoint Test O .
U3000:66 Control Module: Signal Has Too Many Transitions/Events GO to Pinpoint Test P .
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test Q .
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test R .
ABS MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
C1105 Traction Control Disable Lamp Circuit Short To Battery
NOTE: Despite the description, this DTC pertains to the brake lamp relay short to ground or short to power.
GO to Pinpoint Test S .
U0405 Invalid Data Received From Cruise Control Module GO to Pinpoint Test A .