Although this just came up in the roundtable discussion, it might make a good presentation topic for a future meeting... Daryl, would you be willing to present this as a topic some day? :) Gilbert On 2013-03-13 12:59, John Lange wrote:
I'd be totally into this as well. I'm sick of taking my car into the shop for a "computer diagnostic" and paying $150 for basically plugging in a serial cable. And 1/2 the time they still don't know what's causing that "check engine" light to come on.
John
On Wed, Mar 13, 2013 at 11:38 AM, Shawn Wallbridge <shawn@wallbridge.net <mailto:shawn@wallbridge.net>> wrote:
Hi Daryl,
Did you do a presentation on this or was it just brought up during the roundtable? If so, do you have slides posted somewhere?
I would love to get more details on how you set this up.
thanks shawn
On Mar 13, 2013, at 5:35 AM, Daryl F <wyatt@prairieturtle.ca <mailto:wyatt@prairieturtle.ca>> wrote:
> > Attached are the graphs of the test I ran on my 1999 Saturn SL1. It has a 5-speed manual transmission so there is a lot of variation in the throttle setting. > > -Daryl<sensor_engine_coolant_temperature.png><sensor_engine_rpm.png><sensor_intake_manifold_abs_pressure.png><sensor_oxygen_sensor_bank1_sensor1.png><sensor_short_term_fuel_bank1.png><sensor_timing_advance.png><sensor_battery_voltage.png><sensor_engine_load.png><sensor_intake_air_temperature.png><sensor_long_term_fuel_bank1.png><sensor_oxygen_sensor_bank1_sensor2.png><sensor_throttle.png><sensor_vehicle_speed.png>
-- Gilbert E. Detillieux E-mail: <gedetil@muug.mb.ca> Manitoba UNIX User Group Web: http://www.muug.mb.ca/ PO Box 130 St-Boniface Phone: (204)474-8161 Winnipeg MB CANADA R2H 3B4 Fax: (204)474-7609