Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 136
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
• General condi‐
tions:
• Filtered lamb‐
da controller in‐
cluded correc‐
tion and adap‐
tation > 30.0 %
• And
• Deviation throt‐
tle area control‐
ler < -45.0 %
• Manifold pres‐
sure sensor ac‐
tive
• And
• Choice of:
• pressure up‐
stream throttle <
135.00 kPa
• Or
• Pressure up‐
stream throttle
not active
• And
• Choice of:
• BARO > 73.00; <
107.50 [kPa]
• Or
• Barometric pres‐
sure sensor not
active
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
217
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
P0107
Manifold
Abso‐
lute
Pres‐
sure/
Baro‐
metric
Pres‐
sure
Sensor
Circuit
Low
Manifold
Pressure
Sensor
Short To
Ground
• Intake manifold
pressure sen‐
sor voltage <
0.20 V
• 0.5 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
P0108
Manifold
Abso‐
lute
Pres‐
sure/
Baro‐
metric
Pres‐
sure
Sensor
Circuit
High
Manifold
Pressure
Sensor
Short To
Battery
Voltage
• Intake manifold
pressure sen‐
sor voltage >
4.80 V
• 0.5 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
218
Rep. Gr. ST - Generic Scan Tool
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
P0111
Intake
Air Tem‐
perature
Sensor
1 Circuit
Range/
Per‐
for‐
mance
Bank 1
Intake Air
Tempera‐
ture Sen‐
sor @
Manifold
Cross
Check
• High side: ref‐
erence meas‐
uring
• Diff. IAT @
manifold @
cold start vs.
AAT @ cold
start > 25.0 K
• Diff. IAT @
manifold @
cold start vs.
ECT @ cylin‐
der head @
cold start n.a. K
• Diff. IAT @
manifold @
cold start vs.
ECT @ radiator
outlet @ cold
start > 25.0 K
• Min. amount of
faulty refer‐
ence measure‐
ments to detect
defective sen‐
sor 2.00 [-]
• Or
• Low side: refer‐
ence measur‐
ing
• Diff. AAT @
cold start vs.
IAT @ manifold
@ cold start >
25.0 K
• Diff. ECT @
cylinder head
@ cold start vs.
IAT @ manifold
@ cold start >
25.0 K
• Diff. ECT @ ra‐
diator outlet @
cold start vs.
IAT @ manifold
@ cold start >
25.0 K
• Min. amount of
faulty refer‐
ence measure‐
ments to detect
defective sen‐
sor 2.00 [-]
• Engine off time
>= 360.00 min
• Engine off time
plausible
• Time after engine
start <= 1400.0 s
• Depending on
temperature
slope
• Diff. actual vs
previous IAT <
256.0 K
• Diff. actual vs
previous ECT@
cylinder head n.a.
K
• Diff. actual vs
previous ECT@
radiator outlet <
256.0 K
• Diff. actual vs
previous AAT <
256.0 K
• For time >= 1.0 s
• Depending on
mean value con‐
dition
• Mean value of all
temperature sen‐
sors @ cold start
>= -256° C
• Number of valid
sensors >= 2.00
[-]
• Depending on
block heater / so‐
lar radiation de‐
tection
• Time after engine
start >= 0.5 s
• Vehicle speed >=
22 mph
• For time >= 20.0 s
• Diff. actual IAT @
manifold vs. min.
IAT @ manifold <
5.0 K
• Diff. actual ECT
@ cylinder head
vs. min. ECT @
cylinder head n.a.
K
• 0.1 s
• Once /
DCY
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
.
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
219
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
• Diff. actual AAT
vs. min. AAT <
4.0 K
• Diff. actual ECT
@ radiator outlet
vs. min. ECT @
radiator outlet <
1.1 K
P0112
Intake
Air Tem‐
perature
Sensor
1 Circuit
Low
Bank 1
Intake Air
Tempera‐
ture Sen‐
sor Short
To
Ground
• IAT sensor
voltage < 0.10
V
• 0.5 s
• Con‐
tinu‐
ous
P0113
Intake
Air Tem‐
perature
Sensor
1 Circuit
High
Bank 1
Intake Air
Tempera‐
ture Sen‐
sor open
circuit
• IAT sensor
voltage > 4.50
V
P0116
Engine
Coolant
Temper‐
ature
Sensor
1 Circuit
Range/
Per‐
for‐
mance
Engine
Coolant
Tempera‐
ture Sen‐
sor @
Cylinder
Head Ra‐
tionality
Check In‐
appropri‐
ately Low
• Diff. min tem‐
perature of
cross check
sensors vs.
ECT @ cylin‐
der head @ en‐
gine start >=
25° C
• Cross checks fin‐
ished
• 1.0 s
• Once /
DCY
• 2
DCY
– Check the En‐
gine Coolant
Temperature
Sensor - G62- .
Refer to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
220
Rep. Gr. ST - Generic Scan Tool
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