ECM availaability for 2005?
Thread Starter
Cruising
Joined: Jun 2013
Posts: 12
Likes: 2
From: Florida
ECM availaability for 2005?
Hi, my tech investigated an engine code.. Says Bank 2, Sensor 1 O2 reads 650. All should be the same reading when key on --engine off. Only this one reads high.
I have a CAM (dont know the specs).. He said might be ECM. He can download the current ECM software , save and upload onto new ECM.
I can't find a 2005 ECM anywhere.. what gives?
I have a CAM (dont know the specs).. He said might be ECM. He can download the current ECM software , save and upload onto new ECM.
I can't find a 2005 ECM anywhere.. what gives?
Race Director
Joined: Mar 2011
Posts: 13,262
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From: SW Florida
2021 C6 of the Year Finalist - Modified
That ECM was made for 1 year only (2005) .... Good luck finding another one
Your best hope would be Chuck at Corvettes of Westchester .... Phone: 914-332-0049
Your best hope would be Chuck at Corvettes of Westchester .... Phone: 914-332-0049
Moderator, Tech Contributor
Joined: Sep 2013
Posts: 15,508
Likes: 4,000
From: Cape Coral, Florida
ECM ????...What is the DTC...P0152 ???...When the UPSTREAM O2 sensors are COLD (will read higher with hot O2 sensor) they should read about 450Mv (bias voltage) when you first turn the key on...if you watch that millivoltage it should drop to about 200 Mv or less in 2 minutes...that is how I check O2 heater function with a scan tool...if it reads HIGH have him disconnect the O2 sensor and see if it returns to 450 mv with the scan tool he is using...you might have an O2 sensor or wiring issue...a RICH CONDITION on that bank can even throw that DTC if that is what it is !!
Fins up !!
Rob
Fins up !!
Rob
Last edited by C5 Diag; May 31, 2019 at 03:17 PM.
Drifting
Joined: Jan 2005
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From: Tucson Arizona
St. Jude Donor '08
Former Vendor
Joined: Nov 2005
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From: Ossining New York
St. Jude Donor '07-'08-'09-'10-'12-'13-'14
I'm here.,,,,, back from Vacation!
I'm here.,,,,, back from Vacation!
Yes, we have these ECMs coming in every week. Give us a call and get on the short wait list as soon as you can.
Nobody knows how long these are going to last.
914-332-0049
Thank you.
Chuck
