Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 181

 

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Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 181

 

 

3.5.1

Transmission Mechatronic , DSG 6-spd 02E (2015 MY)

DQ-250 6F 02E

DTC Fault Code

Description

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Fre‐

quency

of

checks,

MIL Il‐

lum

P0219 Engine

Over-speed

Condition

• signal

range

check

• rotational

speed of

gearbox

input shaft

exceed a

maximum

value

• rotational

speed>

12000 rpm

• terminal 15

voltage > 4 V

for more than

500 ms

• 500

ms

• 2

driv‐

ing

cy‐

cles

P0501 Vehicle

Speed Sen‐

sor "A" Cir‐

cuit Range /

Perform‐

ance

• plausibility

check

• calculate

the speed

of input

shaft with

the gear

ratio of en‐

gaged

gear on in‐

put shaft

and the

output

shaft

speed.

compare

the calcu‐

lated

speed with

measured

speed of

input shaft

• speed differ‐

ence magni‐

tude > 330

rpm (output

speed =

500rpm)…

100 rpm (out‐

put

speed>=2000

rpm)

• gear on input

shaft engag‐

ed

• no valid CAN

output speed

information

• output speed

> 25 rpm OR

speed of in‐

put shaft >

1000 rpm

• terminal 15

voltage >4 V

for more than

500 ms

• battery volt‐

age >9 V for

more than

500 ms

• engine

speed > 600

rpm for more

than 500 ms

• 300

ms

• 2

driv‐

ing

cy‐

cles

P0701 Transmis‐

sion Control

System

Range/Per‐

formance

• signal

range

check

• travel sen‐

sor voltage

gearshift

fork 1/3 out

of plausi‐

bility range

• voltage <

100 mV

OR

• voltage >

4900mV

 

• 300

ms

• 2

driv‐

ing

cy‐

cles

• travel sen‐

sor voltage

gearshift

fork 2/4 out

of plausi‐

bility range

• travel sen‐

sor voltage

gearshift

fork 5/N

out of plau‐

sibility

range

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

397

DQ-250 6F 02E

DTC Fault Code

Description

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Fre‐

quency

of

checks,

MIL Il‐

lum

• travel sen‐

sor voltage

gearshift

fork 6/R

out of plau‐

sibility

range

P0702 Transmis‐

sion Control

System

Electrical

• plausibility

check

• In spite of

cut off

Common

High-side

Switch 1 a

measura‐

ble cur‐

rent. In

spite of

turned on

Common

High-side

Switch 1

no current

measura‐

ble.

• CHS1 cut

off and

CHS1-

Current>

40 mA

CHS1

turned on

and CHS1-

Current<

200 mA

• one time af‐

ter reset

• terminal 15

voltage < 18

V

• no short-cir‐

cuit current

check failure

of CHS1

• common

high-side

switch 1 volt‐

age >9.2V

• gearbox sub‐

system 1 ac‐

tive

• common

high-side

switches not

deactivated

by module 2

• 300

ms

• 2

driv‐

ing

cy‐

cles

• In spite of

cut off

Common

High-side

Switch 2 a

measura‐

ble cur‐

rent. In

spite of

turned on

Common

High-side

Switch 2

no current

measura‐

ble.

• CHS2 cut

off and

CHS2-

Current>

40 mA

CHS2

turned on

and CHS2-

Current<

200 mA

• one time af‐

ter reset

• terminal 15

voltage < 18

V

• no short-cir‐

cuit current

check failure

of CHS2

• common

high-side

switch 2 volt‐

age >9.2V

• gearbox sub‐

system 2 ac‐

tive

• common

high-side

switches not

deactivated

by module 2

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

398

     Rep. Gr. ST - Generic Scan Tool

DQ-250 6F 02E

DTC Fault Code

Description

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Fre‐

quency

of

checks,

MIL Il‐

lum

• In spite of

cut off

Common

High-side

Switch 3 a

measura‐

ble cur‐

rent. In

spite of

turned on

Common

High-side

Switch 3no

current

measura‐

ble.

• CHS3 cut

off and

CHS3-

Current>

40 mA

CHS3

turned on

and CHS3-

Current<

200 mA

• one time af‐

ter reset

• terminal 15

voltage < 18

V

• no short-cir‐

cuit current

check failure

of CHS3 and

main pres‐

sure sole‐

noid valve

• common

high-side

switch 1 and

2 voltage

>9.2V

• common

high-side

switches not

deactivated

by module 2

P0717 Input/Tur‐

bine Shaft

Speed Sen‐

sor "A" Cir‐

cuit No Sig‐

nal

• plausibility

check

• calculate

the speed

of input

shaft 1

with the

gear ratio

of engag‐

ed gear on

input shaft

1 and the

output

shaft

speed.

compare

the calcu‐

lated

speed with

measured

speed of

input shaft

1

• speed differ‐

ence magni‐

tude> 330

rpm (output

speed =

500rpm)…

100 rpm (out‐

put

speed>=2000

rpm)

• gear engag‐

ed on input

shaft 1

• valid CAN

output speed

information

• speed of in‐

put shaft 1 <

25 rpm

• output speed

> 25 rpm

• terminal 15

voltage >4 V

for more than

500 ms

• battery volt‐

age >9 V for

more than

500 ms

• engine

speed > 600

rpm for more

than 500 ms

• 900

ms

• 2

driv‐

ing

cy‐

cles

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

399

DQ-250 6F 02E

DTC Fault Code

Description

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Fre‐

quency

of

checks,

MIL Il‐

lum

• calculate

the speed

of input

shaft 2

with the

gear ratio

of engag‐

ed gear on

input shaft

2 and the

output

shaft

speed.

compare

the calcu‐

lated

speed with

measured

speed of

input shaft

2

• gear engag‐

ed on input

shaft 2

• valid CAN

output speed

information

• speed of in‐

put shaft 2 <

25 rpm

• output speed

> 25 rpm

• terminal 15

voltage >4 V

for more than

500 ms

• battery volt‐

age >9 V for

more than

500 ms

• engine

speed > 600

rpm for more

than 500 ms

P0729 Gear 6 In‐

correct Ra‐

tio

• synchroniz‐

ing detec‐

tion while

the gear‐

shift fork

was control‐

led to en‐

gage sixth

gear

• integral

that corre‐

sponds to

the energy

flux in the

synchroni‐

zation ex‐

ceeds a

maximum

value. The

integral

calculation

depends

on syn‐

chronizing

slip and

duty factor

of the safe‐

ty valve 2

• integral >

125

• no slipping

point adapta‐

tion of clutch

2

• multiplexer

position = 0

• control gear‐

shift fork

valve 3 >=

5%

• no main

pressure

loss

• terminal 15

voltage > 4 V

for more than

500 ms

• battery volt‐

age > 9 V for

more than

500 ms

• engine

speed > 600

rpm for more

than 500 ms

• syn‐

chron‐

izing

slip,

duty

factor

of

safety

valve

2

• 2

driv‐

ing

cy‐

cles

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

400

     Rep. Gr. ST - Generic Scan Tool

 

 

 

 

 

 

 

Content   ..  179  180  181  182   ..