skiwi

I watched an episode of Horsepower TV on Speed channel where they did an engine dyno test between a "standard" spark plug and the new E3 sparkplug. The E3 plug added 3 hp.

Since the radio not powering off is a symptom of a bad ignition switch .... and totally unrelated to the remote transmitters in your key fobs .... I would guess you need to do a search and investigate ignition switch problems. From what I have read on the forum, the symptoms are many and varied. Thanks Kim, I ordered an ignition switch. After reading some experiences with non OEM switch failures, I found an OEM switch on E BAY from Deutsche Parts USA, only$13.87. Installed tonight. Removal was quite simple using a head lamp and my wife's sewing machine screwdriver. I used a small telescopic mirror to tighten the driver side screw which was difficult to see when removing. I had to do the loosening by feel, so the mirror would have made it a lot easier. After installing the new switch and reconnecting the battery, the new switch was a little tight and I was tentative in breaking the new switch. After some wiggling, everything came to life -power, radio, windows, central locking and keyless entry. Very relieved that replacing the ignition switch was the answer -less than $20 (delivered) versus time from work and driving 3 hours to a dealership etc. May get another to have on hand........... In retrospect, I now realize some of the symptoms described by others, I actually had a faulty ignition switch. Symptoms as follows: sticky to stuck in ignition key, headlights not working properly, no keyless entry, unexplained battery discharge, radio not turning off and lastly, the key turning through 360 degrees. I hope this helps others with 'out of the blue" electrical problem. Renntech.org has been invaluable. :renntech: PS -I also called the local Audi dealer to price an ignition switch after confirming they were compatible -was shocked to be quoted $58 and $73 depending on VIN

Since the radio not powering off is a symptom of a bad ignition switch .... and totally unrelated to the remote transmitters in your key fobs .... I would guess you need to do a search and investigate ignition switch problems. From what I have read on the forum, the symptoms are many and varied. Thanks Kim, I ordered an ignition switch. After reading some experiences with non OEM switch failures, I found an OEM switch on E BAY from Deutsche Parts USA, only$13.87. Installed tonight. Removal was quite simple using a head lamp and my wife's sewing machine screwdriver. I used a small telescopic mirror to tighten the driver side screw which was difficult to see when removing. I had to do the loosening by feel, so the mirror would have made it a lot easier. After installing the new switch and reconnecting the battery, the new switch was a little tight and I was tentative in breaking the new switch. After some wiggling, everything came to life -power, radio, windows, central locking and keyless entry. Very relieved that replacing the ignition switch was the answer -less than $20 (delivered) versus time from work and driving 3 hours to a dealership etc. May get another to have on hand........... In retrospect, I now realize some of the symptoms described by others, I actually had a faulty ignition switch. Symptoms as follows: sticky to stuck in ignition key, headlights not working properly, no keyless entry, unexplained battery discharge, radio not turning off and lastly, the key turning through 360 degrees. I hope this helps others with 'out of the blue" electrical problem. Renntech.org has been invaluable. :renntech:

I have a 2001 C4, with the keyless entry not functioning after a dead battery. Have successfully recharged the battery and can drive vehicle without any problems except the remote locking. The locking works manually with key inserted into the lock. Additionally, the radio does not power off when removing the key and leaving the car. It use to do this. The problems occur with both remote keys. I have searched this forum and others with no success. The following is a list of things attempted. 1. resetting the remote battery via reverse polarity 2. reactivate key recognition via manual entry into car, turning ignition on, remove key and press lock/unlock button I hope someone can help, since a trip to a dealer to reprogram is about 3 hours. It seems ridiculous for something as simple as a dead battery cause so many hassles and an expense to reprogram

try this- http://www.beckerautosound.com/Code_reques...uest%20Form.htm

Loren is a 54 year old dude :clapping: