Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 92
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Select “Monitor-ID $A4”.
– Select the desired “Test-ID” or “Hex-ID”.
– Check specified values at idle.
Test-ID
DTC
Component or System
Min.
Max.
Additional Information
$0B
P0303 Misfire Cylinder 3, Average Value
Over 10 Driving Cycles.
0.0
counts
65,535.
0 counts
Refer to DTC P0303 in the
DTC summary table.
$0C
P0303 Misfire Cylinder 3, In This Driving Cy‐
cle.
0.0
counts
65,535.
0 counts
Refer to DTC P0303 in the
DTC summary table.
– If any of components or systems fail to meet the specified val‐
ues. Refer to Diagnostic “Mode 03: Interrogating Fault Mem‐
ory” to check for stored DTC's or the corresponding diagnostic
repair procedure
⇒ “3.3.3 Diagnostic Mode 03 - Read DTC Memory”,
– Switch the ignition OFF.
Monitor-ID $A5: Misfire Cylinder 4 Data
– Connect the scan tool.
– Start the engine and run at idle.
– Select “Diagnostic Mode 6: Check test the results of compo‐
nents that are not continuously monitored”.
Select “Monitor-ID $A5”.
– Select the desired “Test-ID” or “Hex-ID”.
– Check specified values at idle.
Test-ID
DTC
Component or System
Min.
Max.
Additional Information
$0B
P0304 Misfire Cylinder 4, Average Value
Over 10 Driving Cycles.
0.0
counts
65,535.
0 counts
Refer to DTC P0304 in the
DTC summary table.
$0C
P0304 Misfire Cylinder 4, In This Driving Cy‐
cle.
0.0
counts
65,535.
0 counts
Refer to DTC P0304 in the
DTC summary table.
– Switch the ignition OFF.
– If any of components or systems fail to meet the specified val‐
ues. Refer to Diagnostic “Mode 03: Interrogating Fault Mem‐
ory” to check for stored DTC's or the corresponding diagnostic
repair procedure
⇒ “3.3.3 Diagnostic Mode 03 - Read DTC Memory”,
3.3.8
Diagnostic Mode 07 - Read Faults De‐
tected During the Current or Last Driving
Cycle
Mode 07 makes it possible to check emission related faults which
appeared during the current or last driving cycle (pending DTCs).
A pending DTC is saved the first time a fault is detected (output
via Mode 07).
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41
– If the fault is detected again by the end of the following driving
cycle, a confirmed DTC is entered (output via Mode 03) and
the MIL is activated.
– If this malfunction is not detected again by the end of the fol‐
lowing driving cycle, the corresponding pending code will be
deleted at the end of the driving cycle.
Note
Depending on the scan tool and protocol used, some of the in‐
formation provided may be referred to by a different name.
Procedure
– Connect the scan tool.
– Start the engine and run at idle.
Note
If the engine does not start, crank the engine using starter for at
least 5 seconds. Do not switch the ignition off afterward.
– Select Mode 7: Check test results of components that are
continuously monitored.
The number of pending DTCs or 0 malfunctions detected will be
displayed on the scan tool screen.
– Refer to the DTC tables for the diagnostic repair procedures.
– Switch the ignition off.
3.3.9
Diagnostic Mode 08 - Request Control
of On-Board System, Test or Compo‐
nent
Diagnostic Mode 08 is used to control the operation of an on-
board system, test or component. A Mode 8 service can be used
to turn on-board system ON or OFF, or to cycle an on-board sys‐
tem, test, or component on or off for a specific period of time. The
service can also be used to request system status or to report test
results.
Test Requirements
– No Test requirements are available for this powertrain.
Function Test
– No Function Tests are available for this powertrain.
3.3.10
Diagnostic Mode 09 - Read Vehicle In‐
formation
Diagnostic Mode 09 makes it possible to access vehicle specific
information from the control modules (where applicable).
Note
Depending on the scan tool and protocol used, Diagnostic Mode
09 and the information provided may be referred to by a different
name.
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Test Requirement
• No DTCs stored in the DTC memory.
Procedure
– Connect the scan tool.
– Switch the ignition on.
– Select Mode 09: Vehicle information.
– Select the desired Test ID.
– The information requested will be displayed on the scan tool
screen.
The following table is a numerical list of all Test IDs that may be
selected.
Test-ID Diagnostic text
02:
Vehicle identification number e.g.
♦ A different 17 digit number will be displayed
for each vehicle
04:
Calibration identification e.g.
♦ Engine Control Module
♦ Transmission Control Module
06:
CVN (check sum) e.g.
♦ EC5AE460 the check sum is different for ev‐
ery control module version
♦ 000D105
$08: In-use Performance Tracking information (CAN)
♦ General Denominator
– 0 ... 65,535 cnts
♦ Ignition Cycle Counter
– 0 ... 65,535 cnts
♦ Catalytic converter diagnosis counter bank 1 – 0 ... 65,535 cnts
♦ Catalytic converter diagnosis denominator
bank 1
– 0 ... 65,535 cnts
♦ Catalytic converter diagnosis counter bank 2 – 0 ... 65,535 cnts
♦ Catalytic converter diagnosis denominator
bank 2
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis counter before cat‐
alytic converter bank 1
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis denominator before
catalytic converter bank 1
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis counter before cat‐
alytic converter bank 2
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis denominator before
catalytic converter bank 2
– 0 ... 65,535 cnts
♦ AGR diagnosis / VVT diagnosis counter
– 0 ... 65,535 cnts
♦ AGR diagnosis / VVT diagnosis denominator – 0 ... 65,535 cnts
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Test-ID Diagnostic text
♦ Secondary air injection diagnosis counter
– 0 ... 65,535 cnts
♦ Secondary air injection diagnosis denomina‐
tor
– 0 ... 65,535 cnts
♦ Tank ventilation diagnosis counter
– 0 ... 65,535 cnts
♦ Tank ventilation diagnosis denominator
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis counter after cata‐
lytic converter bank 1
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis denominator after
catalytic converter bank 1
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis counter after cata‐
lytic converter bank 2
– 0 ... 65,535 cnts
♦ Oxygen sensor diagnosis denominator after
catalytic converter bank 2
– 0 ... 65,535 cnts
0A
ECU Name
♦ Engine Control Module (ECM)
– Switch the ignition off.
3.3.11
Diagnostic Mode 0A - Check Permanent
DTC Memory
Note
♦
The following is a generic explanation of the requirements,
coverage, and operation of Mode 0A.
♦
Mode 0A may only be supported exclusively by OBD control
modules in US vehicles. Mode 0A may not be supported in
EOBD vehicles, meaning the control module may not send a
response here.
Mode 0A - Check Permanent DTC Memory (Request emissions-
related diagnostic trouble codes with permanent status after code
clear)
Permanent Fault Codes From MY 2010 with Phase-In conforming
to CCR 1968.2 (d)(2.2.5): 50% from MY 2010 / 75% from MY
2011 / 100% from MY 2012 The vehicle only participates in
Phase-In if all of the OBD-relevant control modules in the vehicle
meet these requirements.
Mode 0A enables the request of all OBD-relevant faults with the
status “Permanent Fault Code”
- Permanent Fault Codes are Confirmed Fault Codes that are
currently activating the MIL. That means faults that are still dis‐
played in Mode 03 but no longer activate the MIL (History Fault
Codes) are not Permanent Fault Codes.
- Permanent Fault Codes are updated in Mode 0A at the same
time as NVRAM storage immediately after switching the ignition
off. A newly detected Permanent Fault Code is only visible after
switching the ignition off/on in Mode 0A.
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