U2005 Audio Rear Integrated Control Panel Unit is Not Responding Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Category: OBDii Network Codes
U1900 CAN Communication Bus Fault
U1900 CAN Communication Bus Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1430 SCP (J1850) Invalid or Missing Data for Function Read Fuel System
U1430 SCP (J1850) Invalid or Missing Data for Function Read Fuel System Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1451 SCP (J1850) Invalid or Missing Data for Function Read Audible Warnings /Anti-Theft Module Vehicle Immobilized
U1451 SCP (J1850) Invalid or Missing Data for Function Read Audible Warnings /Anti-Theft Module Vehicle Immobilized Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1612 SCP (J1850) Lack of Acknowledgment for Primary Id
U1612 SCP (J1850) Lack of Acknowledgment for Primary Id Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1736 SCP (J1850) Lack of Acknowledgment for Telltales
U1736 SCP (J1850) Lack of Acknowledgment for Telltales Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1750 SCP (J1850) Lack of Acknowledgment for Audible Warnings
U1750 SCP (J1850) Lack of Acknowledgment for Audible Warnings Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1794 SCP (J1850) Lack of Acknowledgment for Mirrors
U1794 SCP (J1850) Lack of Acknowledgment for Mirrors Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1797 SCP (J1850) Lack of Acknowledgment for Door Locks
U1797 SCP (J1850) Lack of Acknowledgment for Door Locks Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1798 SCP (J1850) Lack of Acknowledgment for External Access (Doors)
U1798 SCP (J1850) Lack of Acknowledgment for External Access (Doors) Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1806 SCP (J1850) Lack of Acknowledgment for Primary Id
U1806 SCP (J1850) Lack of Acknowledgment for Primary Id Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1255 SCP (J1850) Invalid or Missing Data for Network Control
U1255 SCP (J1850) Invalid or Missing Data for Network Control Symptoms – Engine Light ON (or Service Engine Soon Warning Light) U1255 Information for specific makes
U1260 SCP (J1850) Single Ended (+) Circuit Failure
U1260 SCP (J1850) Single Ended (+) Circuit Failure Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1261 SCP (J1850) Single Ended (-) Circuit Failure
U1261 SCP (J1850) Single Ended (-) Circuit Failure Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1262 SCP (J1850) Communication Bus Fault
U1262 SCP (J1850) Communication Bus Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1308 SCP (J1850) Invalid or Missing Data for Function Read Engine Torque
U1308 SCP (J1850) Invalid or Missing Data for Function Read Engine Torque Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1341 SCP (J1850) Invalid or Missing Data for Function Read Vehicle Speed
U1341 SCP (J1850) Invalid or Missing Data for Function Read Vehicle Speed Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1254 SCP (J1850) Invalid or Missing Data for Network Control
U1254 SCP (J1850) Invalid or Missing Data for Network Control Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
U1255 Lost Communications
U1255 CADILLAC Lost Communications Tech description As with all loss of communication concerns, inspect the power, ground, and serial data circuits to the suspect module prior to replacing any parts. What about the obd code? U1255 is set when the control module does not receive a message that it was expecting from another control module,…
U1245 SCP (J1850) Invalid or Missing Data for Interior Environment
U1245 SCP (J1850) Invalid or Missing Data for Interior Environment Symptoms – Engine Light ON (or Service Engine Soon Warning Light)