IMMO fixed now O2s No Activity- Related?

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Topic: IMMO fixed now O2s No Activity- Related? (Read 3497 times)

b4A4nowA6

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	IMMO fixed now O2s No Activity- Related? « on: January 18, 2016, 07:50:45 PM »

As the title says. I have a 2003 a6 ME7.1.1 and it has been down for a little bit. Finally got it all back together (minus the slave cylinder) and I could start it up and idle just fine. Then one day it would start and die right away. Immo code all of a sudden. had to try different tools from ArgDub and another member that made a program in order to get the info off my EEPROM and I was able to get my car started again and driving.

Now the problem is that I keep getting these Errors.
-Missing message from Cluster
-B1S1 no activity
-B2S2 no Activity
I think I get another code as well for each primary o2 sensor. So I changed them out and thought would work (even though I thought it to be weird that both would go out at the same time) and NO luck. When I take logs, it does not appear that my O2's are not working.
Could it be related from the flashing of the Eeprom.?

All I want is to be able to pass smog and happily drive my car again. If I have to send out my clust and ECu to someone I will.


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k0mpresd

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	Re: IMMO fixed now O2s No Activity- Related? « Reply #1 on: January 19, 2016, 01:37:53 AM »

e2p file is wrong. should be 1kb i believe. yours is only 512 bytes.
thats a 5p e2p i think, not 95040.

someone correct me if I'm mistaken. its late. lol.


« Last Edit: January 19, 2016, 01:40:22 AM by k0mpresd »	Logged

ddillenger

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	Re: IMMO fixed now O2s No Activity- Related? « Reply #2 on: January 19, 2016, 02:11:23 AM »

You are correct, but the 2nd half is just FF FF.


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nyet

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	Re: IMMO fixed now O2s No Activity- Related? « Reply #3 on: January 19, 2016, 11:44:15 AM »

Perhaps your ECU heater driver circuits are blown. Got a spare ECU to test?


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b4A4nowA6

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	Re: IMMO fixed now O2s No Activity- Related? « Reply #4 on: January 19, 2016, 11:33:57 PM »

Thank you for the input guys I really appreciate the help. I may have uploaded the wrong bin but I think that was the one from my EEPROM. And no I do not have a spare ECU, looks like I need to hit up eBay. I will update shortly.


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