Checking current consumption of the fuel pump for delivery rate -G6- (CFWA) |
Special tools and workshop equipment required |
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| Vehicle diagnosis tester |
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| Hand-held multimeter -V.A.G 1526D- or pickup clamp -V.A.G 1526B/2- |
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| Test instrument adapter/DSO (5-pin) -VAS 5565- |
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| Vehicle diagnosis tester |
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| The battery voltage and the diesel fuel temperature have a great influence on the current draw of the fuel pump. For this reason, measures should be taken to ensure that battery voltage is at least 12.5 V during the check. |
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| Depending on the season, make sure that the vehicle is filled with winter diesel if necessary. |
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| Battery voltage at least 12.5 V |
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| Diesel fuel temperature above 10 °C |
»Carry out the following work sequence« |
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