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Customer statement / workshop findingsCustomer statement /
workshop findingsCustomer statement / workshop findingsCustomer
statement / workshop findingsThe vehicle goes into emergency
operation. The engine and glow warning light come on. The entry
"P0101 air mass meter G70- implausible signal" is logged.Technical
backgroundTechnical backgroundTechnical backgroundTechnical
backgroundThe values of the intake air temperature sender G42 and
the intake air sender G31 (Duo sensor) are used to calculate the
model air mass. This makes the measured value of the air mass meter
plausible.If the values of the G42 are wrong, but within the
measuring range of the sensor, the measured air mass as implausible
recognised.
-Production changeProduction changeProduction changeProduction
changeMeasureMeasureMeasureMeasure
The value must be similar to the outside temperature. Deviations
down (e.g. to -40C), or up (e.g. 130C) are implausible and point to
a faulty Duo sensor G31/G42 for boost pressure/intake air
temperature.In this case check the Duo sensor as well as the air
mass meter fault.Check for external marks, such as green (copper)
deposits and irregularities/deposits on the pins and in the
socket.Example of temperature values:Outside temperature = 23C
-> boost air temperature about. 30-35C value correctOutside
temperature = 23C -> boost air temperature 130C value
implausible
Technical product informationTechnical product
informationTechnical product informationTechnical product
information Transaction No.:
2033446/12033446/12033446/12033446/1Engine in emergency operation,
engine and glow warning light on Release date:29-Apr-2013
1. Note the entries on the Duo sensor. e.g. P0111- sender for
intake air temperature -G42- implausible signal.2. Note especially
the temperature value Param_InletAirTempe on the 5th digit in the
environmental conditions
of the entry on the air mass meter (illustration 1 and 2).
Compare this value with the weather when the entry was made.
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Illustration SEQ, illustration /* Arabic: temperature value in
the environmental conditions P0101 with VAS tester
Illustration SEQ, illustration /* Arabic: temperature value in
the environmental conditions P0101 with Odis tester
Warranty accounting instructionsWarranty accounting
instructionsWarranty accounting instructionsWarranty accounting
instructionsService number/damage code/manufacturer: 2168 / 0040
/Accounting with APOS:Accounting with APOS:Accounting with
APOS:Accounting with APOS:Variant 1 T5
1. Check the air mass meter and the boost air system according
to the guided fault finding.2. If the temperature value in the
environmental conditions is implausible and no obvious fault can be
found on
the boost air system or air mass meter, replace the Duo sensor
(part numbers see Parts information). The air mass meter can remain
in the vehicle.
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Variant 2 T5Calculation of specified time(Main operation /
associated operation)The specified time must only be used for this
TPI.
Accounting with APOS/2:Accounting with APOS/2:Accounting with
APOS/2:Accounting with APOS/2:
VariantsVariantsVariantsVariantsMain Main Main Main
operation / operation / operation / operation / associated
associated associated associated
operationoperationoperationoperation
Repair Repair Repair Repair operationoperationoperationoperation
Designation:Designation:Designation:Designation: TUTUTUTU
Variant 1Variant 1Variant 1Variant 1 Main Main Main Main
operationoperationoperationoperation
01500000015000000150000001500000 Guided fault finding / guided
function Guided fault finding / guided function Guided fault
finding / guided function Guided fault finding / guided function
*according
to EDPAssociated Associated Associated Associated
operationoperationoperationoperation
21685599216855992168559921685599 Replace pressure senderReplace
pressure senderReplace pressure senderReplace pressure sender
30303030
includesincludesincludesincludes Loosen and attach reservoir
The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair instructions.instructions.instructions.instructions.*
self-diagnosis protocol
VariantsVariantsVariantsVariantsMain Main Main Main
operation / operation / operation / operation / associated
associated associated associated
operationoperationoperationoperation
Repair Repair Repair Repair operationoperationoperationoperation
Designation:Designation:Designation:Designation: TUTUTUTU
Variant 2Variant 2Variant 2Variant 2 Main Main Main Main
operationoperationoperationoperation
01500000015000000150000001500000 Guided fault finding / guided
function Guided fault finding / guided function Guided fault
finding / guided function Guided fault finding / guided function
*according
to EDPAssociated Associated Associated Associated
operationoperationoperationoperation
21685599216855992168559921685599 Replace pressure senderReplace
pressure senderReplace pressure senderReplace pressure sender
20202020
The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair The repair operations include all measures according to the
repair instructions.instructions.instructions.instructions.*
self-diagnosis protocol
ModelModelModelModel
IllustrationIllustrationIllustrationIllustration
PositionPositionPositionPosition
DesignationDesignationDesignationDesignation
ActivityActivityActivityActivity TUTUTUTU7E7F
STA-02 01 Guided fault finding / guided function
00 *according to EDP
T10-00 03 Replace pressure sender 98 30The repair The repair The
repair The repair operations include all measures according to the
repair instructions.operations include all measures according to
the repair instructions.operations include all measures according
to the repair instructions.operations include all measures
according to the repair instructions.* self-diagnosis protocol
ModelModelModelModel
Illustration:Illustration:Illustration:Illustration:
Position:Position:Position:Position:
DesignationDesignationDesignationDesignation
ActivityActivityActivityActivity TUTUTUTU
-
Parts informationParts informationParts informationParts
information
2H1S STA-02 01 Guided fault finding / guided function
00 *according to EDP
T10-00 02 Replace pressure sender 98 20The repair operations
include all measures according to the repair instructions.The
repair operations include all measures according to the repair
instructions.The repair operations include all measures according
to the repair instructions.The repair operations include all
measures according to the repair instructions.* self-diagnosis
protocol
The labour times are correct at the time of publication. The
time units may differ slightly, if the repair The labour times are
correct at the time of publication. The time units may differ
slightly, if the repair The labour times are correct at the time of
publication. The time units may differ slightly, if the repair The
labour times are correct at the time of publication. The time units
may differ slightly, if the repair catalogue has been updated. The
information in the repair operations catalogue applies Except for
the open catalogue has been updated. The information in the repair
operations catalogue applies Except for the open catalogue has been
updated. The information in the repair operations catalogue applies
Except for the open catalogue has been updated. The information in
the repair operations catalogue applies Except for the open time
items (... 99).time items (... 99).time items (... 99).time items
(... 99).
The necessary time for using the VAS PC tester is not included
It must be accounted separately with the The necessary time for
using the VAS PC tester is not included It must be accounted
separately with the The necessary time for using the VAS PC tester
is not included It must be accounted separately with the The
necessary time for using the VAS PC tester is not included It must
be accounted separately with the printprintprintprint----out of the
tester.out of the tester.out of the tester.out of the tester.
Part number of Part number of Part number of Part number of
difference pressure difference pressure difference pressure
difference pressure sensor (Duo sensor)sensor (Duo sensor)sensor
(Duo sensor)sensor (Duo sensor)
VehicleVehicleVehicleVehicle Engine codeEngine codeEngine
codeEngine code
03K.906.051 Amarok CDCA, CDBA, CNFA, CNEA
T5 CFCA03G.906.051.E Amarok CFPA
T5 CA*038.906.051.E T5 CJKA, CJKB
