Riviera V6-231 3.8L VIN C SFI (1989)
![background image](/buick/riviera/v6-231_3.8l_vin_c_sfi/Page-696002.png)
If the engine was running at 90~ C coolant temp at key off and is at 85~ C coolant temp at key on, the BCM will ignore oil level sensor input.
If the engine is at 90~ C at key off and is at 25~ C at key on, the BCM will check the sensor status. If the status is "HI" or open, the BCM will
display a low oil level warning.
The Oil Level Sensor component location for all model years is shown in the 1988 Final Edition Service Manual on page 8A-201-3 Figure B.
WARRANTY INFORMATION
Labor Operation Number: N4580
Labor Time: 0.4 Hours
Trouble Code: 92