2005 a6 3.2 battery died now won't start
02-04-2014, 08:20 AM
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2005 a6 3.2 battery died now won't start
05 Audi a6 3.2 Quattro
I left my car outside for a couple wks waiting for my abs module to come back and the cold killed the battery. Upon jumping it it would crank but would not start. Now batteries fully charged but won't start unless I continuously spray starter fluid into the intake. Changed the fuel filter and still nothing. Seen that the pump is supposed to put out around 60 psi and it took about 8 seconds to fill a solo cup. I've read on here it could either be the LPFP in the tank or HPFP in the engine. Any ideas of what the problem could be or how to test to find the problem. Also the codes that I am reading is P2101 and P2539. PLEASE PLEASE HELP!
I left my car outside for a couple wks waiting for my abs module to come back and the cold killed the battery. Upon jumping it it would crank but would not start. Now batteries fully charged but won't start unless I continuously spray starter fluid into the intake. Changed the fuel filter and still nothing. Seen that the pump is supposed to put out around 60 psi and it took about 8 seconds to fill a solo cup. I've read on here it could either be the LPFP in the tank or HPFP in the engine. Any ideas of what the problem could be or how to test to find the problem. Also the codes that I am reading is P2101 and P2539. PLEASE PLEASE HELP!
02-04-2014, 09:27 AM
#3
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I would cancel all the codes and try again to start the car, preferably in a warm location after it has sat and warmed up for 24 hours.
02-04-2014, 04:54 PM
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Had it in the garage for 4 days with a heater. Just tried replacing the low pressure fuel sensor and nothing. Also did a manual throttle body reset and nothing. Had to tow it to the dealership tonight for them to charger out the butt and tell me what's wrong with it.
02-05-2014, 06:15 AM
#7
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since you had it in the garage were you able to verify spark ?
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02-05-2014, 07:45 AM
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02-05-2014, 10:23 AM
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i dont think its the disabler .. i think that would kill the whole thing not just the fuel pump .. but you never know ... besides i think there is a light on the dash if you have that featuer .. mine doesnt
they may come back and tell you fuel pump ...
02-05-2014, 10:27 AM
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oh right ... i forgeot abotut that
i dont think its the disabler .. i think that would kill the whole thing not just the fuel pump .. but you never know ... besides i think there is a light on the dash if you have that featuer .. mine doesnt
they may come back and tell you fuel pump ...
i dont think its the disabler .. i think that would kill the whole thing not just the fuel pump .. but you never know ... besides i think there is a light on the dash if you have that featuer .. mine doesnt
they may come back and tell you fuel pump ...