[s-cars] Loacation of CPS ?

[Cory Pio]

I get those codes all of the time when the engine isn't turning...

Sent from my iPhone

On Dec 27, 2009, at 6:14 PM, dbkase at gmail.com wrote:

> I am afraid I am at my limit. I replaced my CPS when that wasn't the
> problem. The list should provide more/better help - sorry...
>
> On Dec 27, 2009 4:12pm, kbogach at comcast.net wrote:
>> I am totally confused now. Code 2113 is gone from ECU. Just when I  
>> felt
>> lucky and before finishing for today I decided to check codes again  
>> and
>> there are only 2111 and 2112. I had impression that ECU can not clear
>> codes by itself. Another strange thing: code 2111 always blinks  
>> twice -
>> as first one and second time as the last code? Is it normal?
>
>> Thank you.
>> Konstantine
>
>
>> ----- Original Message -----
>> From: kbogach at comcast.net
>> To: "David Kase" dbkase at gmail.com>
>> Cc: s-car-list at audifans.com
>> Sent: Sunday, December 27, 2009 3:33:22 PM (GMT-0500) Auto-Detected
>> Subject: Re: [s-cars] Loacation of CPS ?
>
>> Dave, thank you. I have a few more questions. This is "no start
>> condition". RPM/Crank position sensors are fine (checked resistance  
>> and
>> observed signals with o-scope), fuel pump relatively new and is  
>> humming.
>> I don't have fittings for this car to test fuel pressure,  
>> unfortunately.
>> Stored codes are 2111,2112 (these are for rpm/crank position  
>> sensors) and
>> 2113 (cam position sensor).
>
>> 1. How accurate usually is code for cam position sensor (2113) ?
>> 2. I observed the signal from CPS on o-scope. Voltage is per spec  
>> but I
>> can not swear that pulses make a pattern. I am not sure if that  
>> because
>> started rotate engine with no constant speed. What is the usual  
>> symptom
>> of the CPS failure? No signal at all or intermittent signals?  
>> Engine is
>> catching a spark for a fraction of second and stalls.
>
>> Thank you.
>> Konstantine.
>
>
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>
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