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Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

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  #1  
Old 05-11-2007, 11:30 PM
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Join Date: May 2007
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Default ICM help!!!

I done a test today on my ICM for fualts.
heres what i got....

L1/E1 is at1207 Ohms
L2/E2 is at 1215 Ohms
L3/E3 is at 1207 Ohms

now, is this bad or good?
what are the Ohms ment to be?
is L2/E2 fualty?

my VAG-COM codes are as follows......
P1393 / 17801[/b]
Ignition Coil Power Output Stage 1: Electrical Malfunction[/b]
[/b]
P1394 / 17802[/b]
Ignition Coil Power Output Stage 2: Electrical Malfunction[/b]
[/b]
P1395 / 17803[/b]
Ignition Coil Power Output Stage 3: Electrical Malfunction[/b]

its a 1996 Audi A4 2.8L, FWD,AT, V6, 12V.

any help would be gratefull
thanks
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
  #2  
Old 05-12-2007, 12:47 AM
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Default RE: ICM test

why are you checking your icm

it would be easier to check the coils / plugs.. if that dosent do anything then its your icm
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  #3  
Old 05-12-2007, 12:58 AM
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Default RE: ICM test

i had a misfire reconzied on cylnder 6 about a month ago, i do another VAG and the misfire diassapears leaving me with them 3 codes above.

plugs are clean.
and i dont have a VAG-COM handy to swap the coils around to see if the a misfire stays on cylinder 6.

ive tested the icm becuase i dont wont to buy new coils to find out they wernt the problem (im not made of money) and to see if the ohms is too high (which is my main question here, are them numbers too high for a V6?)
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
  #4  
Old 05-12-2007, 01:00 AM
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Default RE: ICM test

the only problem i have is a slight vibration over 60mph.
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
  #5  
Old 05-12-2007, 11:08 AM
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Default RE: ICM test

Nice sig.
Why dont you clean that thing before you take a picture. Thats blasphemy.
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  #6  
Old 05-12-2007, 11:36 AM
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Default RE: ICM test

If, during On Board Diagnostic, the diagnostic trouble codes P1393/17801, P1394/17802, or P1395/17803 ("Ignition Coil Power Output Stage 1/2/3 Electrical Malfunction") are displayed: - Replace ignition coil power output stage.
Check the wiring between the ECU and ICM for continuity. If there is no discontinuity, most likely it is the ICM
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  #7  
Old 05-12-2007, 12:37 PM
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Default RE: ICM test

Quote:
ORIGINAL: acetrebo

Nice sig.
Why dont you clean that thing before you take a picture. Thats blasphemy.
lol thanks.
i thought i'll be different. everyones sig has a clean audi. you wouldnt beleive i cleaned it the day before that though.
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
  #8  
Old 05-12-2007, 12:43 PM
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Join Date: May 2007
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Default RE: ICM test

Quote:
ORIGINAL: david9999

If, during On Board Diagnostic, the diagnostic trouble codes P1393/17801, P1394/17802, or P1395/17803 ("Ignition Coil Power Output Stage 1/2/3 Electrical Malfunction") are displayed: - Replace ignition coil power output stage.
Check the wiring between the ECU and ICM for continuity. If there is no discontinuity, most likely it is the ICM
thanks, but what is the ignition coil power output stage? the E1, E2 and E3 on theicm or the actual coil? i have all 3 stages displaying at once.
thats whats getting me confused.
i'll check thewires and wd40 the sockets.
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
  #9  
Old 05-12-2007, 05:16 PM
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Join Date: May 2007
Location:
Posts: 280
Default RE: ICM help!!

bump...
__________________
"Never Follow"
Yea, I have a 12v FWD, so f"cking what?
'96 A4 2.8L V6, 192 hp.
Big list of mods, too big for here

Heartland Park Race Track, Topeka, Kansas Audi DE, May 16th, 17th, and 18th! Cant wait to get on that track again!
Old 05-12-2007, 05:16 PM
 
 
 
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12v, 17801, 17801b, 18t, 28, a4, audi, check, coil, electrical, horsepower, icm, ignition, location, malfunction, output, power, problems, test, v6


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