PROBLEM 6
Engine fault alerts enable during engine operation.
POSSIBLE CAUSES
High engine coolant temperature or low engine oil pressure.
High Engine Temperature Low Oil Pressure
Check coolant level and quality.
Ok Not Ok
Check engine oil level at dipstick.
Ok Not Ok
Check fan belt for excessive wear.
Check pressure sender.
(See Tes t
3.)
Ok
Not Ok
Add or replace
coolant.
Check for leaks
before adding oil.
Not Ok
See engine manual.
Check if radiator is plugged.
Check temperature switch.
(See Tes t
2.)
Not Ok
See engine manual.
Adjust or replace fan belt.
Ok Not Ok
Clean or repair radiator.
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