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
U1148
SCP (J1850) Invalid or Missing Data for Audio Control
Communication Network System
High severity
U1149
SCP (J1850) Invalid or Missing Data for Audio Control
Communication Network System
High severity
U1150
SCP (J1850) Invalid or Missing Data for Audible Warnings
Communication Network System
High severity
U1152
SCP (J1850) Invalid or Missing Data for Experimental 3
Communication Network System
High severity
U1153
SCP (J1850) Invalid or Missing Data for Experimental 3
Communication Network System
High severity
P1847
Internal malfunction detected in Brakes control module
Volkswagen
Computer Output Circuit
High severity
U1157
SCP (J1850) Invalid or Missing Data for Digital Signal Processing
Communication Network System
High severity
U1162
SCP (J1850) Invalid or Missing Data for Digital Audio Tape
Communication Network System
High severity
U1165
SCP (J1850) Invalid or Missing Data for Tuner / Receiver
Communication Network System
High severity
U1166
SCP (J1850) Invalid or Missing Data for Cassette Tape
Communication Network System
High severity
U1170
SCP (J1850) Invalid or Missing Data for Cellular Phone / Paging System
Communication Network System
High severity
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