Opel Frontera UBS. Service manual — part 515
![](/vehicle/goneen/quin/zou/plaga.png)
6E–190
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Cuts Out, Symptom
(Cont'd)
Step
No
Yes
Value(s)
Action
9
1. Injector Test
Operate the each injector by Tech 2 with the
ignition “ON” and check if the working noise
confirm.
2. If a problem is found, check the harness or replace
the injector.
Is the action complete?
—
Verify repair
Go to
Step 10
10
1. Check the following engine mechanical items.
Refer to
Engine Mechanical for diagnosis
procedures:
D
Low compression
D
Sticking or leaking valves
D
Worn camshaft lobe(s)
D
Camshaft drive belt slipped or stripped
D
Incorrect valve timing
D
Broken valve springs
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 11
11
1. Check for faulty motor mounts. Refer to
Engine
Mechanical for inspection of mounts.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 12
12
1. Review all diagnostic procedures within this table.
2. If all procedures have been completed and no
malfunctions have been found, review/inspect the
following:
D
Visual/physical inspection
D
Tech 2 data
D
Freeze Frame data/Failure Records butter
D
All electrical connections within a suspected
circuit and/or system
3. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Contact
Technical
Assistance
![](/vehicle/goneen/quin/zou/loan.png)
6E–191
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Starter Motor Doesn’t Rotate
Step
Action
Value(s)
Yes
No
1
DEFINITION:
As starter motor doesn’t rotate, engine is not cranked.
1. Perform a bulletin search.
2. If a bulletin that addresses the symptom is found,
correct the condition as instructed in the bulletin.
Was the bulletin found?
—
Verify repair
Go to
Step 2
2
Was a visual/physical check performed?
—
Go to
Step 3
Go to
Visual/
Physical
Check
3
1. Check battery cord terminal for looseness & poor
contact due to corrosion.
2. Check battery voltage.
3. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 4
4
1. Check fan belt for looseness & damage.
2. If a problem is found, adjust or replace as
necessary.
Was a problem found?
—
Verify repair
Go to
Step 5
5
1. Check fuse bull link for disconnection & short.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 6
6
1. Check generator for mount & damage (Refer to
Engine Mechanical).
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 7
7
1. Check starter SW and starter relay for looseness
and damage.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 8
8
1. Check starter motor for mount and damage. (Refer
to
Engine Mechanical)
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 9
9
1. Review all diagnostic procedures within this table.
2. If all procedures have been completed and no
malfunctions have been found, review/inspect the
following:
D
Visual/physical inspection
D
Tech 2 data
D
Freeze Frame data/Failure Records butter
D
All electrical connections within a suspected
circuit and/or system
3. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Contact
Technical
Assistance
![](/vehicle/goneen/quin/zou/chacz.png)
6E–192
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Starting Difficulty In Case Fuel Doesn’t Come to Injector
Step
Action
Value(s)
Yes
No
1
DEFINITION:
Engine is cranked, but not started for a long time. Steps
soon.
Was OBD System check performed?
—
Go to
Step 2
Go to
OBD
System
Check
2
1. Perform a bulletin research.
2. If a bulletin that addresses the symptom is found,
correct the condition as instructed in the bulletin.
Was a bulletin found?
—
Verify repair
Go to
Step 3
3
Was a visual/physical check performed?
—
Go to
Step 4
Go to
Visual/
Physical
Check
4
Check fuel shortage. If short, replenish.
Was fuel short?
—
Verify
replenish
Go to
Step 5
5
1. Check fuel pipeline for leak.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 6
6
1. Check fuel pipeline & filter for deformation &
clogging.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 7
7
1. Check fuel pump for damage.
2. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 8
8
Check the Injector test by Tech 2.
Does the working noise confirm?
—
Go to
Step 11
Go to
Step 9
9
1. Check the injector connector for damage.
2. Check the injector harness for damage.
3. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Go to
Step 10
10
Replace the injector. (Refer to the
injector group sign
programming)
Is the action complete?
—
Verify repair
—
11
1. Indicate RPCV Data List by Tech 2 to check
operation. Perform RPCV test.
2. If a problem is found, replace RP sensor or RPCV
as necessary.
Was a problem found?
—
Verify repair
Go to
Step 12
![](/vehicle/goneen/quin/zou/tht.png)
6E–193
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Starting Difficulty In Case Fuel Doesn’t Come to Injector
(Cont'd)
Step
No
Yes
Value(s)
Action
12
1. Review all diagnostic procedures within this table.
2. If all procedures have been completed and no
malfunctions have been found, review/inspect the
following:
D
Visual/physical inspection
D
Tech 2 data
D
Freeze Frame data/Failure Records butter
D
All electrical connections within a suspected
circuit and/or system
3. If a problem is found, repair as necessary.
Was a problem found?
—
Verify repair
Contact
Technical
Assistance
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст