[Fwd: Re: 1990 Audi TQ 200 Start Problem Need ECU]

[Keith Sturtz]

-------- Original Message --------
Subject: 	Re: 1990 Audi TQ 200 Start Problem Need ECU
Date: 	Mon, 09 May 2005 20:48:16 -0700
From: 	Keith Sturtz <syfer at mindspring.com>
To: 	Robert Myers <Bob at chips-ur-s.com>
References: 	<42801852.6010801 at mindspring.com> 
<6.2.1.2.0.20050509221923.01e85480 at chips-ur-s.com>



I only have spark from coil when first turn key then spark shuts off if 
i turn key then let go real quick almost starts as it did start and run 
wonce by me turning key and letting go when first fire about 20 times  
But when remove coil wire from cap and hold to ground only get 1 or 2 
sparks when turning over a checked both the TDC sensor and the Speed  
sensor they are ok I dont think the Hall sensor affect coil fireing Or 
Does it ? .  When i run NON engine running Diagnostics the 2 errors are 
what comes up stored in the ECU . You sound like you know your Audis 
well and if you can save me going out and buying A eECU that does not 
fix the problem  i would be eternaly grateful Are you open to a phone 
conversation ?


Robert Myers wrote:

>
> Speed sensor error makes sense.  The engine isn't running therefore no 
> speed sensor signal. 
>
> A bad Hall sensor would prevent starting.
>
> I have never seen an ECU fail without good cause (like being immersed 
> in water for a week or someone actually getting inside and managing to 
> break something or desolder something or the like.  I have dealt with 
> a lot of ECUs.
>
> At 10:11 PM 5/9/2005, you wrote:
>
>> *This message was transferred with a trial version of CommuniGate(tm) 
>> Pro*
>> Well all looks like my start problem may be Mac 14 ECU unit i get 
>> blink code (diagnostic) 2111 Speed sensor error and 2113 Hal pick 
>> error or bad ICU tested speed sensor and wireing dood pluse comeing 
>> out of sensor and wireing to ECU OK so my only guess is bad ECU 
>> ANYBODY GOT ONE TO SELL AT A GOOD PRICE  Pleease.........
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>>
>>
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>
>
> Bob
> Http://Chips-Ur-S.com <http://chips-ur-s.com/>
>