Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 96
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitoring
Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
• General condi‐
tions:
• Filtered lamb‐
da controller in‐
cluded correc‐
tion and adap‐
tion > 30.0 %
• And
• Deviation throt‐
tle area control‐
ler < -45.0 %
• Fuel cut off not
active
• Fast throttle
adaptation finish‐
ed
• Gradient intake
manifold pres‐
sure -199.90 –
199.90 kPa/s
• Engine speed
limitation not ac‐
tive
• Barometric pres‐
sure plausibility
diagnosis finish‐
ed
• Intake manifold
modeled adap‐
tion active
• And
• Choice of:
• MAF sensor ac‐
tive
• Or
• Manifold pres‐
sure sensor ac‐
tive
• And
• Choice of:
• Barometric pres‐
sure > 73.00; <
107.50 kPa
• Or
• Barometric pres‐
sure sensor not
active
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
• Contin‐
uous
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
57
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitoring
Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
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
• Contin‐
uous
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
.
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:
• Diff. IAT @
manifold @
cold start vs.
AAT @ cold
start > 25.0 K
• Diff. IAT @
manifold @
cold start vs.
ECT @ radiator
outlet @ cold
start > 25.0 K
• Or
• Low side:
• Diff. AAT @
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
• Engine off time
>= 360.0 min
• Engine off time
plausible time af‐
ter engine start
<= 1,400.0 s
• Depending on
temperature
slope:
• Diff. actual vs
previous IAT <
256.0 K
• Diff. actual vs
previous ECT @
cylinder head <
256.0 K
• Diff. actual vs
previous ECT @
radiator outlet <
256.0 K
• Diff. actual vs
previous AAT <
256.0 K
• For time >= 1.0 s
• 0.1 s
• Once /
DCY
• 2
DCY
– Check the In‐
take Manifold
Sensor - GX9- .
Refer to
.
P0112
Intake
Air Tem‐
perature
Sensor
1 Circuit
Low
Bank 1
Intake Air
Tempera‐
ture Sen‐
sor @
Manifold
Short To
Ground
• IAT sensor
voltage < 0.10
V
• 2.0 s
• Contin‐
uous
P0113
Intake
Air Tem‐
perature
Sensor
1 Circuit
High
Bank 1
Intake Air
Tempera‐
ture Sen‐
sor @
Manifold
Short To
Battery
Voltage
• IAT sensor
voltage > 4.50
V
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
58
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
Monitoring
Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
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
• Rationality check
inappropriately
low:
• 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
3. Diagnosis and Testing
59
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitoring
Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
Engine
Coolant
Tempera‐
ture Sen‐
sor @
Cylinder
Head Ra‐
tionality
Check In‐
appropri‐
ately
High
• ECT @ cylin‐
der head @ en‐
gine start > 40 –
80° C
• Or
• Difference be‐
tween maxi‐
mum and mini‐
mum tempera‐
ture of ECT @
cylinder head <
1° C
• Rationality check
high:
• Cross checks fin‐
ished
• Engine running
• Engine off time
>= 360.0 min
• Valid AAT signal
for time >= 2.0 s
• Valid engine stop
signal for time >=
2.0 s
• Or
• ECT @ cylinder
head > -256° C
• Modeled IAT @
throttle -48 –143°
C
• Depending on
thermostat con‐
trol:
• ECT @ cylinder
head <= n.a.° C
• Or
• ECT @ cylinder
head >= n.a.° C
• Engine n.a.
• And
• Engine part load
• Or
• Engine full load
• Engine speed >
1,300 RPM
• Vehicle speed >
12 mph
• Engine load > 2.0
%
• For time >= 20.0 –
43.0 s
• Engine idle vehi‐
cle speed < 3
mph
• Or
• Fuel cut off active
• Or
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
60
Rep. Gr. ST - Generic Scan Tool
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