check engine light lexus LS400 1996 Audio System / 1996 LS400: ENGINE

ENGINE
191 ± COOLING SYSTEM
Capacity
11.0 L (11.6 qt., 9.7 Imp. qt.)
Coolant typeEthylene ± glycol coolant (Do not use alcohol type.)
± FUEL
Fuel type
Only UNLEADED
Research octane number96 (Octane Rating 91) or higher
± IGNITION SYSTEM
Spark plug
± MakeNIPPONDENSOPK20R11
NGK BKR6EP11
± Gap1.1 mm (0.043 in.)
± ELECTRICAL SYSTEM
Battery ±
Maintenance type battery
Specific gravity reading at 20C (68F): 1.260Fully charged
1.160Half charged
1.060Discharged
Charging rates Quick charge 15A max.
Slow charge 5A max.
±Non±maintenance battery
Open voltage at 20C (68F): 12.7VFully charged
12.3VHalf charged
11.9VDischarged
[Voltage that is checked 20 minutes after the key is
removed with all the lights turned off]
Charging rates5A max.

ENGINE
195
CHECKING THE ENGINE OIL LEVEL
With the engine at operating temperature and turned
off, check the oil level on the dipstick.
1. To get a true reading, the vehicle should be on a level
spot. After turning off the engine, wait a few minutes for the
oil to drain back into the bottom of the engine.
2. Pull out the dipstick, and wipe it clean with a rag.
3. Reinsert the dipstick and push it in as far as it will go, or
the reading will not be correct.

Add oilO.K.Too full
4. Pull the dipstick out and look at the oil level on the end.
If it is between the full line () and the low line (), it is O.K.
If the oil level is below or only slightly above the low
line, add engine oil of the same type as already in the
engine.