Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
5
Senders and sensors
⇒ o5.2 verview - actuator for structure-borne sound and control
unit for structure-borne sound, Arteon”, page 459
⇒ a5.3 nd installing fuel pressure senderG247”, page 460
⇒ f5.4 uel pressure senderG247”, page 464
⇒ a5.5 nd installing fuel pressure sender for low-pressur‐
eG410”, page 469
⇒ a5.6 nd installing intake manifold senderGX9”, page 470
⇒ a5.7 nd installing pressure differential sender for particulate
filterG1037”, page 471
5.1
Assembly overview - actuator for struc‐
ture-borne sound and control unit for
structure-borne sound, Golf, Passat,
Touran, Tiguan
Note
Control unit for structure-borne sound -J869- is secured to
bracket with a bolt or 2 nuts (depending on version).
458
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
1 - Actuator for structure-
borne sound -R214-
❑ Fitting location: in ple‐
num chamber
❑ Remove plenum cham‐
ber for removing
⇒ General body re‐
pairs, exterior; Rep.
gr. 50; Plenum cham‐
ber bulkhead; Remov‐
ing and installing ple‐
num chamber cover.
❑ Attached to bracket
with nut, item -5-
2 - Bracket
❑ For actuator for struc‐
ture-borne sound -
R214- and control
unit for structure-borne
sound -J869-.
❑ Can only be renewed
with windscreen re‐
moved
3 - Control unit for structure-
borne sound -J869-
❑ Fitting location: in ple‐
num chamber
❑ Remove plenum cham‐
ber for removing
⇒ General body re‐
pairs, exterior; Rep.
gr. 50; Plenum cham‐
ber bulkhead; Remov‐
ing and installing ple‐
num chamber cover.
❑ Secured with a bolt or 2
nuts (depending on ver‐
sion)
4 - Connector
❑ for control unit for structure-borne sound -J869-
5 - Nut
❑ for actuator for structure-borne sound -R214-
❑ 7 Nm
6 - Nut
❑ 9 Nm
7 - Bolt/nut
❑ for control unit for structure-borne sound -J869-
❑ 3 Nm
8 - Bolt
❑ 9 Nm
9 - Connector
❑ for actuator for structure-borne sound -R214-
5.2
Assembly overview - actuator for structure-borne sound and control unit
for structure-borne sound, Arteon
5. Senders and sensors
459
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
1 - Actuator for structure-
borne sound -R214-
❑ Fitting location: in ple‐
num chamber
❑ Remove plenum cham‐
ber for removing
⇒ General body re‐
pairs, exterior; Rep.
gr. 50; Plenum cham‐
ber bulkhead; Remov‐
ing and installing ple‐
num chamber cover.
❑ Attached to bracket
with nut, item -8-
2 - Bracket
❑ For actuator for struc‐
ture-borne sound -
R214- and control
unit for structure-borne
sound -J869-.
❑ Can only be renewed
with windscreen re‐
moved
3 - Control unit for structure-
borne sound -J869-
❑ Fitting location: in ple‐
num chamber
❑ Remove plenum cham‐
ber for removing
⇒ General body re‐
pairs, exterior; Rep.
gr. 50; Plenum cham‐
ber bulkhead; Remov‐
ing and installing ple‐
num chamber cover.
4 - Connector
❑ for actuator for structure-borne sound -R214-
5 - Connector
❑ for control unit for structure-borne sound -J869-
6 - Bolt
❑ for control unit for structure-borne sound -J869-
7 - Nut
❑ 9 Nm
8 - Nut
❑ for actuator for structure-borne sound -R214-
❑ 7 Nm
9 - Bolt
❑ 9 Nm
5.3
Removing and installing fuel pressure
sender -G247-
If fuel pressure sender -G247- fails, fuel pressure regulating
valve -N276- is switched off, electric fuel pump is fully actuated,
460
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
and engine is operated with available fuel pressure. This re‐
duces the engine torque drastically.
Special tools and workshop equipment required
♦ Assembly tool -T10118-
♦ Hexagon key extension, 27 mm -T40218-
Removing
– Remove engine cover panel ⇒ page 81 .
– Unscrew bolts -arrows-.
– Remove air filter housing ⇒ page 443 .
– Unscrew bolt -arrow- on left and right.
5. Senders and sensors
461
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
– Unclip lower part of air duct -1- and remove it.
– Remove noise insulation -1- ⇒ General body repairs, exteri‐
or; Rep. gr. 66; Noise insulation; Assembly overview - noise
insulation.
– Free off coolant hose -3-.
– Pull connector -1- off charge pressure sender -G31-.
– Unscrew bolts -arrows-.
– Loosen hose clip -2- of charge air hose, and pull charge air
hose downwards off throttle valve module -GX3-.
– Remove intake manifold support. To do this, unscrew secur‐
ing nut -2- and bolt -3-.
462
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
– Remove rubber bush -1- for intake manifold support.
– Release connector for fuel pressure sender -G247- -1- using
assembly tool -T10118-.
– Pull off connector -arrow- from alternator, otherwise the bit
can be caught on the connector!
– Loosen and unscrew fuel pressure sender -G247- -1- using
bit 27 mm -T40218-.
Installing
– Lubricate sealing cone and thread of fuel pressure sender
-G247- with clean engine oil.
– Continue installation in reverse order of removal.
Specified torques
♦ ⇒ o2.1.1 verview - fuel rail with injectors, direct injection”,
page 424
5. Senders and sensors
463
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
5.4
Checking fuel pressure sender -G247-
⇒ f5.4.2 uel pressure senderG247 using vehicle diagnostic test‐
er (Guided Functions)”, page 467
5.4.1
Checking fuel pressure sender -G247-
using pressure sensor tester -VAS
6394-
Note
For this check, the fuel pressure sender -G247- must be re‐
moved.
Special tools and workshop equipment required
♦ Pressure sensor tester -VAS 6394-
♦ Adapter -VAS 6394/2-
♦ Test adapter -VAS 5570-
♦ Torque wrench -V.A.G 1331-
♦ Vehicle diagnostic tester
Procedure:
– Remove engine cover panel ⇒ page 81 .
CAUTION
The fuel system is pressurised.
Danger of injury through fuel spray.
– Wear protective goggles.
– Wear protective gloves.
– To release pressure, wrap a clean cloth around the con‐
nection and carefully loosen the connection.
– Remove fuel pressure sender -G247- ⇒ page 460 .
– Instead of fuel pressure sender -G247-, screw in adapter
-VAS 6394/2- and tighten it to torque specified for fuel pres‐
sure sender -G247-.
– Open plug -2- of digital pressure gauge -VAS 6394/1-, screw
previously removed fuel pressure sender -G247- into open‐
ing, and tighten it to specified torque.
464
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
– Use test adapter -VAS 5570- to establish electrical connec‐
tion between vehicle and fuel pressure sender -G247-.
Note
For the steps below, the engine must be started. Therefore,
install the intake hose and the air filter housing.
– Connect vehicle diagnostic tester.
– Switch on ignition.
– In self-diagnosis, select “Engine electronics”.
– Select “Measured values”.
– Select “Fuel pressure” from the list.
Display field shows the actual value reported to the engine
control unit by the fuel pressure sender -G247-.
– Switch on digital pressure gauge -VAS 6394/1- by briefly
pressing -A- button once.
5. Senders and sensors
465
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
Note
When button -A- is pressed for 2 seconds, the illumination will
be switched on for 20 seconds.
Digital pressure gauge -VAS 6394/1- should display 0 bar; if
this is not the case, press key -C- briefly once for zero point
compensation.
– Connect digital pressure gauge -VAS 6394/1- to adapter
-VAS 6394/2-.
– Start the engine.
– Compare pressure displayed on digital pressure gauge -VAS
6394/1- with actual value displayed on vehicle diagnostic
tester.
•
A maximum pressure deviation of 5 bar is permissible.
– If the deviation is greater than 5 bar, test a new fuel pressure
sender -G247-.
CAUTION
The fuel system is pressurised.
Danger of injury through fuel spray.
– Wear protective goggles.
– Wear protective gloves.
– To release pressure, wrap a clean cloth around the con‐
nection and carefully loosen the connection.
– Screw new fuel pressure sender -G247- into digital pressure
gauge -VAS 6394/1-.
– Repeat test with new fuel pressure sender -G247-, and com‐
pare both measured values.
If measured values again fail to correspond:
– Check electrical wiring between fuel pressure sender -G247-
and engine control unit ⇒ Current flow diagrams, Electrical
fault finding and Fitting locations.
If measured values correspond this time:
– Install new fuel pressure sender -G247- ⇒ page 460 .
Specified torques
♦ ⇒ o2.1.1 verview - fuel rail with injectors, direct injection”,
page 424
466
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
5.4.2
Checking fuel pressure sender -G247-
using vehicle diagnostic tester (Guided
Functions)
Note
♦ For this check, removal of the fuel pressure sender -G247-
is not required. However, a vehicle diagnostic tester with the
following functionality is required:
♦ Diagnosis-capable systems
♦ 0001 - Engine electronics
♦ 0001 - Repair groups
♦ 24 - Mixture preparation/injection
♦ G247 - Check fuel pressure sender
Special tools and workshop equipment required
♦ Pressure gauge -VAS 6550-
♦ ⇒ Vehicle diagnostic tester
Condition:
1
•
/ of fuel tank filled with fuel.
4
– Pull off supply line -1-. Separate plug-in connectors ⇒ Fuel
supply system - petrol engines; Rep. gr. 20; Plug-in connec‐
tors; Separating plug-in connectors.
5. Senders and sensors
467
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
CAUTION
The fuel system is pressurised.
Danger of injury through fuel spray.
– Wear protective goggles.
– Wear protective gloves.
– To release pressure, wrap a clean cloth around the con‐
nection and carefully loosen the connection.
– Collect escaping fuel with a cleaning cloth.
– Connect hose -VAS 6550/1- to connection -A- of pressure
tester -VAS 6550-.
– Connect hose -VAS 6550/1- to fuel supply line -1- leading to
engine.
– Connect hose -VAS 6550/2- to connection -B- of pressure
tester -VAS 6550-.
– Use hose -VAS 6550- to connect fuel line leading to fuel
tank with pressure tester -VAS 6550/2-.
– Ensure plug-in connectors are secure properly by pulling.
– Ensure that drain tap -C- on pressure tester -1- is closed.
– Shut-off valves -A- and -B- on pressure tester -1- are open.
– Use ⇒ Vehicle diagnostic tester to check fuel pressure send‐
er -G247-. To do this, select following function:
468
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
♦ Diagnosis-capable systems
♦ 0001 - Engine electronics
♦ 0001 - Repair groups
♦ 24 - Mixture preparation/injection
♦ G247 - Check fuel pressure sender
5.5
Removing and installing fuel pressure
sender for low-pressure -G410-
Removing
– Remove engine cover panel ⇒ page 81 .
– Disconnect electrical connector -2-.
– Pull out securing clip -1-.
– Pull fuel pressure sender for low pressure -G410- out of fuel
rail.
– Unscrew fuel pressure sender for low-pressure -G410- -1-
from adapter -2-.
5. Senders and sensors
469
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
Installing
– Renew O-ring -arrow-.
– Screw fuel pressure sender for low-pressure -G410- -1- into
adapter -2-.
– Carefully push fuel pressure sender for low pressure -G410-
into fuel rail as far as stop.
– Insert securing clip -1- into groove.
– Connect electrical connector -2-.
Specified torques
♦ ⇒ o2.1.2 verview - fuel rail with injectors, indirect injection”,
page 426
5.6
Removing and installing intake mani‐
fold sender -GX9-
The intake manifold sender -GX9- consists of intake air temper‐
ature sender -G42- and intake manifold pressure sender -G71-.
Removing
– Remove engine cover panel ⇒ page 81 .
– Disconnect electrical connector -2-.
470
Rep. gr.24 - Mixture preparation - injection
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
– Unscrew bolt -1-.
– Release fasteners -arrows-, and pull intake manifold sender
-GX9- off intake manifold.
Installing
Install in reverse order of removal.
Specified torques
♦ ⇒ o4.1 verview – intake manifold”, page 445
5.7
Removing and installing pressure dif‐
ferential sender for particulate filter -
G1037-
– Remove engine cover panel ⇒ page 81 .
– Separate connector -1- at pressure differential sender for
particulate filter -G1037-.
– Unscrew bolt -arrow-.
– Carefully pull pressure sensor in a straight line off hoses.
5. Senders and sensors
471
Arteon 2018 ➤, Arteon 2021 ➤, Arteon Shooting Brake 2021 ➤, Golf 2013 ➤, Golf 2 ...
4-cyl. direct injection engine (1.8 l and 2.0 l, 4 V, EA 888 gen III, turbocharger, chain drive) - Edition
02.2021
Note
If the elbow stud -2- breaks off, use long-nose pliers to pull the
remaining piece out of the hose.
Installing
– Before installing, blow out hoses from pressure differential
sender to emission control module with compressed air in
direction of emission control module.
– Fit elbow stud -2- onto pressure sensor -1-.
– Moisten connection on pressure sensor and elbow stud with
lubricant (water).
– Fit pressure sensor with elbow stud -arrow- onto hoses.
– Tighten pressure sensor, and connect connector.
Specified torques ⇒ page 549
472
Rep. gr.24 - Mixture preparation - injection
2024 VW Tiguan Owner's Manual
