LEMON Manuals
: Even more car manuals for everyone
Home
>>
Buick
>>
2002
>>
Regal LS
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System Self-Diagnostics - 3.8L
>>
Diagnostic Tests
>>
DTC P1381: Misfire Detected - No Communication With Brake Control Module
>>
Conditions For Running DTC
Conditions For Running DTC
Engine load is less than 87 percent.
Engine speed is less than 5000 RPM.
Vehicle speed is more than 10 MPH.
A misfire DTC is occurring and requesting MIL to be illuminated.