OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
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Fault codes
U1075
SCP (J1850) Invalid or Missing Data for Engine Oil Temp
Communication Network System
High severity
U1084
SCP (J1850) Invalid or Missing Data for Powertrain Status Request
Communication Network System
High severity
U1085
SCP (J1850) Invalid or Missing Data for Powertrain Status Request
Communication Network System
High severity
U1090
SCP (J1850) Invalid or Missing Data for Non-Legislated Diagnostics
Communication Network System
High severity
U1094
SCP (J1850) Invalid or Missing Data for Experimental 2
Communication Network System
High severity
U1098
SCP (J1850) Invalid or Missing Data for Vehicle Speed Control
Communication Network System
High severity
U1104
SCP (J1850) Invalid or Missing Data for Chassis Status Request
Communication Network System
High severity
U1106
SCP (J1850) Invalid or Missing Data for Legislated Diagnostics
Communication Network System
High severity
U1108
SCP (J1850) Invalid or Missing Data for Electric Traction Drive (Inverter)
Communication Network System
High severity
U1115
SCP (J1850) Invalid or Missing Data for Charging System
Communication Network System
High severity
U1117
SCP (J1850) Invalid or Missing Data for Electrical Energy Management
Communication Network System
High severity
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