Test Values For Exhaust-Emission Analysis On Diesel Engines - Skoda Octavia II 2004 Maintenance Manual

Octavia II 2004 ➤ , Octavia II 2010 ➤
Maintenance - Edition 01.2018
tem or components has not yet been tested while the vehicle
is moving.
• No fault from the exhaust-related systems is stored in event
memory (the exhaust emissions warning lamp in the dash
panel insert does not indicate a fault) – query the event mem‐
ory ⇒ "6.6 Connect diagnostic unit ", page 160
Caution
♦ A lit exhaust emissions warning lamp in the dash panel
insert indicates an error in the exhaust-related systems.
These faults (including sporadic ones) are stored in event
memory.
Resolve all identified exhaust-related faults, including sporadic
faults, when reading the event memory, before the exhaust
emissions test
⇒ "6.6 Connect diagnostic unit ", page 160
After deleting the event memory, the readiness code must be
re-generated. The best way to do this is via a test drive or using
the vehicle diagnosis tester.
Test conditions for vehicles without EOBD
• Faultless function of the engine without extraordinary inequal‐
ities in the engine running behaviour.
• Oil temperature at least 80 °C Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted
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• Air conditioning switched off
• Event memory (01- Engine electronics) is not read
Connect the test equipment
– Connect the tester in compliance with the Owner's Manual.
Connect the diagnostic unit to the diagnostic connector
⇒ "6.6 Connect diagnostic unit ", page 160
– Start the engine, allow it to warm up to the operating temper‐
ature (the best way is to drive it) and allow it to run in idle.
– Perform the exhaust-emission analysis.
Note
All tubes and plug connections, which had been removed or
♦
disconnected for the test and adjustment, must be correctly
re-inserted or connected.
The exhaust gas probe must be fully inserted into the exhaust
♦
tailpipe (do not insert into the suction tube)!
8.4 Test Values for Exhaust-Emission Anal‐
ysis on Diesel Engines

Test Values for Exhaust-Emission Analysis on Diesel Engines

TDI PD
The values are valid for the date of issuing of this workshop man‐
ual.
188
.
(repair procedure)
.
.