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2001 audi a4 1.8t no start

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Old 03-12-2019, 06:45 PM
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Default 2001 audi a4 1.8t no start

I've been having issues with misfires lately the codes I'm getting at p300 p301 p1476 p0171 I have replaced cam position sensor, MAF sensor, throttle position sensor, battery, starter, fuel pump. The car started and ran rough then lost power but would always start until one day it wouldn't even start to try and troubleshoot. Took it to a VW dealership which they informed me that they did not have the proper equipment to troubleshoot it but was able to get it running again after telling me it was flooded. Drove for about 100 miles started misfiring again and now will not start. Before i took it to the dealership i tested compression all were within at least 10 of each other, checked all vacuum lines in the engine bay, tested if the fuel injectors were pushing fuel all did. Might be leaving a few things out but am up for suggestions because i am at witts end.
Old 03-13-2019, 03:43 AM
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Originally Posted by T3mp0
I've been having issues with misfires lately the codes I'm getting at p300 p301 p1476 p0171 I have replaced cam position sensor, MAF sensor, throttle position sensor, battery, starter, fuel pump. The car started and ran rough then lost power but would always start until one day it wouldn't even start to try and troubleshoot. Took it to a VW dealership which they informed me that they did not have the proper equipment to troubleshoot it but was able to get it running again after telling me it was flooded. Drove for about 100 miles started misfiring again and now will not start. Before i took it to the dealership i tested compression all were within at least 10 of each other, checked all vacuum lines in the engine bay, tested if the fuel injectors were pushing fuel all did. Might be leaving a few things out but am up for suggestions because i am at witts end.
When was the last time you changed your ignition wires? They break down over time.
Old 03-13-2019, 12:32 PM
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Originally Posted by Panzer A4
When was the last time you changed your ignition wires? They break down over time.
the car has 90k miles, i havent looked at that but i checked spark as well and had that when the plugs were removed from the car.
Old 03-16-2019, 02:30 PM
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