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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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Measured value (data) blocks<br />

Página 69 de 86<br />

01-250<br />

Measured value blocks, display groups 70...77 - Reducing emissions,<br />

evaluating<br />

Display group 70 - Reducing emissions - Evaporative Emissions (EVAP) Canister<br />

system regulatorvalve diagnosis (Fuel Tank ventilation system)<br />

Control module in function "04-Basic setting"<br />

Engine running at idle<br />

System in basic<br />

setting 70<br />

xxx.x<br />

%<br />

Note:<br />

xxx.x<br />

%<br />

--- Text<br />

Indicated on display<br />

1 2 3 4 Display zones Specification Evaluation<br />

Result of Evaporative<br />

Emissions (EVAP) Canister<br />

regulator valve diagnosis<br />

(Test OFF / Test ON / TBV<br />

OK. / TBV n.OK.)<br />

TBV OK. Page 01-<br />

252<br />

No display --- ---<br />

TBV quality 25.0...150.0 % ---<br />

Evaporative Emissions (EVAP) Canister<br />

regulator valve duty cycle<br />

0.0...100.0 % ---<br />

TBV stands for Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-.<br />

The diagnosis can only be initiated once per engine start.<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

12/2/<strong>2005</strong>

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