94 Audi 100 s 2.8 auto no start
#13
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No I don't. I'm thinking I need to test the POS and the cam sensor. I've already removed the POS.h
#14
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If you've got all 3, then I'd look at the cam position sensor being full of water.
Had a Passat come into the dealership once that would die on decelerating right hand turns. After umpteen hours of diagnostic time on it, and calling the VOA Tech Line, I finally removed the MAF and shook it. *slosh-slosh* Cut the factory silicone sealant out from around the lid covering the circuit board and found about a tablespoon of soapy water inside. Guess what our detail guys had done to the car just prior to it being sold as a used car?
Had a Passat come into the dealership once that would die on decelerating right hand turns. After umpteen hours of diagnostic time on it, and calling the VOA Tech Line, I finally removed the MAF and shook it. *slosh-slosh* Cut the factory silicone sealant out from around the lid covering the circuit board and found about a tablespoon of soapy water inside. Guess what our detail guys had done to the car just prior to it being sold as a used car?
#15
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Got AIr, Got Fuel, No spark! I'm told that the cam sensor controls the POS during cranking. So if the cam sensor is "fouled" then no spark. I initally had a code for the cam sensor to begin with. I'm thinking that you are correct,atleast in that the cam sensor is the problem. I would not be surprised to find it full of water. I'm going to replace the cam sensor and the POS and see what happens. I will update when I do. Thanks for your help!
#18
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throws a DTC in the ECM. A POS won't throw a code, IIRC.
#19
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Thanks all for your help! It is now running! After all of this it was the cam sensor I replaced it and now she starts. I did not find any water in it but I did find a lot of oil residue. I can't dismiss the power washing but I'll remember this always. I am glad it is now running! Again thanks everyone for your help!
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