Either that or possibly mismatched ECU and knock sensor control unit.
You need to make sure
that the ECU part number/code and the K/S/C/U part number are from the
exact same year/engine code
and not one or the other from an A/T car, or different year/engine
code (PF/9A etc.).
Just a thought...
_______________
Holland J. Phillips
[email protected]
(408) 923-8319
San Jose, CA
On Feb 25, 2009, at 6:21 PM, Matthew Yip wrote:
CIS-E, right? My experiences have been that if the DPR voltage
doesn't change, it's usually a bad O2 sensor. When it fails, the
DPR goes into "limp home" mode which is effectively "full rich".
While this sounds great, it's too rich and performance suffers.
Matthew
----- Original Message ----
From: Steven Arguello <[email protected]>
To: a2-16v <[email protected]>
Sent: Wednesday, February 25, 2009 8:25:14 PM
Subject: [a2-16v-list] Never got my stock CIS-E to work right
At one point I had 2 '88 GTi's, before getting rid of the 2nd one, I
stripped it. Now I have 2 of pretty much everything. 2 airboxes/fuel
distributors, 2 ecu's, 2 knock sensor cu's. Except only 1 knock
sensor
and only 1 coolant temp sensor. I tried every combination of what I
have and never could get the DPR voltage to move from 10mA. It idled
and ran just fine but I don't think it pulled like the original 2.0
It
always ran hot even after a new thermostat, radiator and water
pump. I
ran it as rich as I could (too rich according to my buddy at the
inspection/smog check. CO was high)Any suggestions?
Steve
PS ran every test in the Bentley all OK
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