Page 1029 - Workshop Manual - Tunland (2017)
P. 1029
DIAGNOSTICS - ENGINE CONTROL SYSTEM 04-343
Is the inspection result normal? 04
YES>To step 5.
NO >Replace water pump.
5 . Check cooling pipe
(a) Check whether cooling pipe leaks or not.
Is the inspection result normal?
YES>To step 6.
NO >Replace water pipe.
6 . Check coolant temperature sensor
(a) Check whether the coolant temperature sensor can work properly.
Is the inspection result normal?
YES>To step 7.
No >Maintenance related faults.
7 . Check radiator and radiator cover
(a) Check whether radiator and radiator cover is damaged or not.
Is the inspection result normal?
YES>To step 8.
No >Maintenance related faults.
8 . Check intercooler
(a) Check whether outside intercooler is blocked or not.
Is the inspection result normal?
YES>To step 9.
No >Maintenance related faults.
9 . Check air conditioner condenser
(a) Check whether air conditioner condenser is blocked outside.
Is the inspection result normal?
YES>To step 10.
No >Maintenance related faults.
10 . Check fan
(a) Check whether the fan can work properly.
Is the inspection result normal?
YES>To step 11.
No >Maintenance related faults.
11 . Check the thermostat
