P1391 Buick
Wheel Speed Sensor 1 G-Sensor Circuit Performance
Buick
P1392 Buick
Wheel Speed Sensor 1 G-Sensor Circuit Low Voltage
P1376 Buick
Ignition Ground Circuit
P1377 Buick
Ignition Control Module Cam Ref Pulse To 4X Ref Pulse Incorrect
P1380 Buick
Misfire Detected – Rough Road Data Not Available
P1375 Buick
IC 24X Reference Circuit High Voltage
P1370 Buick
Ignition Control Module 4X Reference Circuit Too Many Pulses
P1371 Buick
Missing Low Resolution Signal
P1372 Buick
Crankshaft Position Sensor A-B Correlation Conditions
P1374 Buick
3X Reference Circuit