Exhaust Emissions Test For Diesel Engines With Obd - Volkswagen Touareg 2010 Manual

5.3 Exhaust emissions test for diesel en‐
gines with OBD
5.3.1 Exhaust emissions test for diesel en‐
gines with OBD with emissions testing
station VAS 6300
Caution
• Observe „SAFETY AND DAMAGE AVOIDANCE PRE‐
CAUTIONS" in the operating instructions for VAS 6300.
Note
The following description refers to vehicles fitted with „On‐
♦
board diagnosis" OBD.
The OBD monitors all components and part systems influenc‐
♦
ing the exhaust emissions quality.
Special tools and workshop equipment required
♦ Emissions testing station -VAS 6300-
♦ OBD adapter cable -VAS 5052/16-
♦ ⇒ Data sheets for exhaust emissions test
Note
It is only possible to carry out an exhaust emissions test when
♦
all units of the emissions testing station -VAS 6300- are con‐
nected properly and combined with each other according to
the operating instructions.
All work to be performed is displayed by the emissions testing
♦
station -VAS 6300- .
Test prerequisites:
• All test conditions and data required for exhaust emissions test
are found on EET data sheet for the respective engine.
• For bar code reading of specified data for EET, the EET data
sheet must be printed out.
• Automatic gearbox: Selector lever in position „P" or „N".
Touareg 2010 ➤
Maintenance - Edition 11.2011
5. Exhaust emissions test
141