Hi all,
I'm out of ideas as to why I'm getting random SecL resets, and I'd appreciate a fresh set of eyes.
Is there anything in the datalog that looks out of place?
Thanks in advance.
Random SecL resets (datalog MSQ attached)
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Random SecL resets (datalog MSQ attached)
Last edited by jsdevel on Mon Sep 25, 2017 9:42 am, edited 1 time in total.
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- Super MS/Extra'er
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Re: Random SecL resets (datalog MSQ attached)
Which MS variant is this, and where is it grounded?
Matt Cramer -1966 Dodge Dart slant six running on MS3X
Re: Random SecL resets (datalog MSQ attached)
MS2. Grounded at the intake manifold.Matt Cramer wrote:Which MS variant is this, and where is it grounded?
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- Super MS/Extra'er
- Posts: 17499
- Joined: Thu Apr 16, 2009 8:08 pm
Re: Random SecL resets (datalog MSQ attached)
Try grounding to the battery.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
Re: Random SecL resets (datalog MSQ attached)
Grounding my ECU & O2 sensor directly at the battery hasn't helped my reset issue. I believe I can rule out grounding for the issues I've been having at this point. Ran new 2 AWG wire from battery to block, 4 AWG from battery to frame, new 2 AWG power cable from battery to starter, dedicated 10 AWG ground lines from MS2 to battery and O2 sensor to battery. Used hydraulic lug crimpers. Terminals are all tight. ECU & O2 sensor power feeds and grounds are directly at the battery terminals.
Here's a new thread based on my new theory: Invalid Closed Loop Idle Settings. Any help is appreciated.
Here's a new thread based on my new theory: Invalid Closed Loop Idle Settings. Any help is appreciated.