Exhaust-Emission Analysis; Exhaust-Emission Analysis On Models With Fuel Engines - Skoda Octavia III 2013 Service Manual

8

Exhaust-emission analysis

Note
The exhaust-emission analysis must be carried out according to
the valid national legislation of the particular country.
⇒ "8.1 Exhaust-Emission Analysis on Models with Fuel Engines",
page 157
⇒ "8.2 Exhaust-Emission Analysis on Models with Diesel En‐
gines", page 160
8.1 Exhaust-Emission Analysis on Models
with Fuel Engines
Note
The exhaust-emission analysis must be carried out according
♦
to the valid national legislation of the particular country.
The work room for the exhaust emission analysis must satisfy
♦
the applicable national and regulations in the country con‐
cerned.
When possible the exhaust emission analysis should be car‐
♦
ried out immediately after the road test.
Perform the following visual inspections and comply with the
♦
test conditions before performing the exhaust emission anal‐
ysis:
Visual inspection
♦ Lambda probes are connected
♦ All vacuum hoses are connected
♦ All wires of the activated charcoal filter system are connected
♦ All the electrical wires of the ignition and injection system are
connected
♦ Functional crankcase ventilation
♦ The exhaust system must be undamaged, leak-tight and com‐
plete
♦ Catalytic converter is not fitted, leak-tight, undamaged and
fully-functional
Test conditions for vehicles with EOBD
• Faultless function of the engine without extraordinary inequal‐
ities in the engine running behaviour.
• Engine temperature, min. 80 ℃
• Perfect operation of the ignition system
• Intake system tight
• Readiness test for test Readiness code has been generated
(i.e. is in state 0000000 - all of the systems supported by on-
board diagnostics are tested at least once). Warning light for
exhaust system in the dash panel insert does not indicate a
fault.
Octavia III 2013 ➤ , Octavia III 2014 ➤
Maintenance - Edition 12.2014
8. Exhaust-emission analysis
157