OBD-II Diagnostic Trouble Code
P1AC0
Airbag ECU collision alarm
P
Powertrain
engine / trans
engine / trans
1
Mfr
manufacturer code
manufacturer code
A
Hybrid propulsion
C0
Airbag ECU collision alarm
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain