No Start: Audi 100, 1990, I5 NF engine, non-turbo, non-quattro, CIS-E-111 (California)

Tony Hoffman auditony at
Fri Sep 2 05:18:16 PDT 2011

Sounds like you have the testing covered, time to order the ICU.


On Thu, Sep 1, 2011 at 10:18 PM, Marc Boucher <mboucher70 at>wrote:

> At this point, I've located a replacement ICU for a reasonable price.  I
> also believe that I've exhausted all reasonable tests that would point to it
> being something other than the ECU (ICU/Fuel-Injection CU combination).  So
> I'll probably order it.  Just wanted to first detail the additional tests
> that I've conducted, and information that I've gathered, and see if there
> were any final tests anyone has to recommend.

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