buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Oil Pressure Warning Lamp/Indicator > < All Technical Service Bulletins for Oil Pressure Sender:|906D6|Page 7322
Page 2
background image

BCM will send the "LOW OIL PRESSURE" message to the CRT. The BCM will also illuminate the "OIL PRESSURE" telltale on the IPC.

TEST CONDITIONS:

Engine has been running for at least 5.0 seconds.

FAILURE CONDITIONS:

1.

Oil pressure less than 6.0 psi.

2.

Engine speed greater than 600 rpm.

3.

Above failure conditions present for at least X seconds.

4.

Code B334 is set.

ACTION TAKEN:

1.

Display the "LOW OIL PRESSURE" message on the CRT.

2.

Illuminate "OIL PRESSURE" telltale on IPC.

Oil Pressure Warning Lamp/Indicator > < All Technical Service Bulletins for Oil Pressure Sender:|906D6|Page 7322