ENGINE CONTROL SYSTEM (J08E)
4–1113
8
Inspect the
intake air tem-
perature sen-
sor (intake
manifold) con-
nector
Check the connection of the iin-
take air temperature sensor
(intake manifold) connector
(Looseness and poor contact).
Failure found:
Go to YES.
No failure
found: Go to
NO.
Connect
securely,
repair if
needed.
Perform "After-
inspection
work" of
INFORMA-
TION section.
Go to step 9.
9
Inspect the
intake air tem-
perature sen-
sor (intake
manifold)
1.
Check the installation of the
intake air temperature sen-
sor (intake manifold).
2.
Make sure there is no dirt or
damage to the intake air
temperature sensor (intake
manifold).
Failure found:
Go to YES.
No failure
found: Go to
NO.
Clean the
intake air tem-
perature sen-
sor (intake
manifold) and
install it prop-
erly.
If damaged,
replace the
sensor.
Perform "After-
inspection
work" of
INFORMA-
TION section.
Go to step 10.
10
Inspect the
EGR valve
1.
Check the EGR valve for
damage due to foreign sub-
stances.
2.
Check if there is soot
obstructing the exhaust gas
passageway inlet or outlet.
Failure found:
Go to YES.
No failure
found: Go to
NO.
Remove for-
eign sub-
stances and
clean the
valve.
Replace the
EGR valve if it
is damaged.
Perform "After-
inspection
work" of
INFORMA-
TION section.
Go to step 11.
DTC: P240F
EGR flow slow response
Inspection procedure
Step
Action
Description
Judgement
Check
(Yes/No)
Yes
No
Содержание 238
Страница 201: ...ENGINE CONTROL SYSTEM J08E 4 978 Harness disconnection or short circuit ...
Страница 215: ...ENGINE CONTROL SYSTEM J08E 4 992 Malfunction of sensor 2 Malfunction of engine ECU ...
Страница 301: ...ENGINE CONTROL SYSTEM J08E 4 1078 8 Estimated failure factors Malfunction of engine ECU ...
Страница 327: ...ENGINE CONTROL SYSTEM J08E 4 1104 EGR valve malfunction Clogged air intake system VNT controller malfunction ...
Страница 709: ...DEF SCR SYSTEM DCU 5 143 8 Estimated failure factors DEF pump pressure sensor malfunction ...