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Wont start P1433 VW beetle

Asked by: 18 views Engine Question

Why. 01 vw beetle. 1.8t. New fuel pump, fuel filter, crankshaft sensor. Plus oil filter and air filter and coils. First it would start and found fuel pump bad. Didnt have cel light last time now p1433 with the secondary air pump hose is loose.

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2 Answers

  1. 0 Votes Thumb up 0 Votes Thumb down 0 Votes

    The p1433 should not cause the engine to not start if there are not a missing power wire/faulty wirings causing the p1433 and other problems.

    Did the car start first but not after the fuel pump replacement? It could be caused by faulty wiring to the pump(It pump backwards) or the hoses mixed.

    Check with a fuel pressure gauge if you have any fuel pressure at cranking.

    Ask A Mechanic Admin - Jun 03, 2018 |Reply

    • 0 Votes Thumb up 0 Votes Thumb down 0 Votes

      Fixed car but still have code P1433… secondary air pump problems.. what exactly sho uld I look for or do. All lines are hooked and no holes and it is plugged in amd fuse looks ok….

      paulareeves123 - Jun 15, 2018 |Reply


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