volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

With Manufacturer's Scan Tool|Page 3214 > < With Manufacturer's Scan Tool|Page 3212
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Display Group 4, Display Field 3

Continuation of check when display = ambient temperature

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Remove intake hose between Mass Air Flow (MAF) sensor and throttle valve control module.

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Note intake air temperature value in display field 4.

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Spray sensor (arrow) with commercial chilling agent while observing temperature value.

Temperature value must decrease.

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Press -> button.

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Press buttons -0- and -6- to select "End Output" function 06 and press -Q- button to confirm input.

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Turn off ignition.

Continuation of check when display reads approx. -46°C

With Manufacturer's Scan Tool|Page 3214 > < With Manufacturer's Scan Tool|Page 3212