OBD-II Diagnostic Trouble Code
B1001
A/c Switch Request Input Circuit Low (ATC)
B
Body
comfort / safety
comfort / safety
1
Mfr
manufacturer code
manufacturer code
0
Body subsystem
01
A/c Switch Request Input Circuit Low (ATC)
Severity · general guide
Varies
Body/safety — depends on system
Code type
Generic
System
Body