scanned my Stang OBDII results (NOT CEL)

warrior86 · December 30th, 2008, 03:43 PM

I ran a scan with OBDII cable and always wondered if the results are any good.. Like are the numbers where they are suppose to be (voltages etc..)

Below are 3 screen shots of my results.. the first 2 pictures are the car at an idle. The 3rd picture is after I was reving the engine for a bit.

i'm most concerned about Air/fuel readings.. i know lots of the info there is about that so I want to know if they are good enough at the moment.

I also noticed that Absolute Throttle Sensor reading.. is that my TPS reading?

Thanks in advance for all the input!

stephen · December 30th, 2008, 04:59 PM

What I notice is a lot of variation in the O2 sensor readings. I'm not sure just what they are supposed to read.

The throttle reading I believe is the TPS. It's saying the throttle body is closed as it should be at idle.

stephen · December 30th, 2008, 05:12 PM

You can take a look at this to understand the o2 sensor readings

OXYGEN SENSORS

The important ones are the sensor 1 readings, which are the sensors upstream of the catalytic convertors. They seem to indicate a widely varying fuel/air ratio.

warrior86 · December 30th, 2008, 05:54 PM

stephen, thanks for the good info.

Anyone else see anything out of the ordinary that I can focus on to get her running as good as possible?

dgt_mustang · January 3rd, 2009, 10:36 AM

what was used to get this data?

warrior86 · January 3rd, 2009, 05:20 PM

Digimoto 4.03

December 30th, 2008, 03:43 PM	#1
warrior86 Enthusiast 2008 Mustang GT Join Date: May 2007 Location: Boca Raton, FL Posts: 863 iTrader: 1 reviews	scanned my Stang OBDII results (NOT CEL) I ran a scan with OBDII cable and always wondered if the results are any good.. Like are the numbers where they are suppose to be (voltages etc..) Below are 3 screen shots of my results.. the first 2 pictures are the car at an idle. The 3rd picture is after I was reving the engine for a bit. i'm most concerned about Air/fuel readings.. i know lots of the info there is about that so I want to know if they are good enough at the moment. I also noticed that Absolute Throttle Sensor reading.. is that my TPS reading? Thanks in advance for all the input! __________________ '91 Ford Escort LX - SOLD '81 Chevy Corvette - SOLD '94 Toyota Celica (Supra) - SOLD '97 Ford Mustang - R.I.P / SOLD '07 Ford Mustang V6 - "Dad's Ride" '08 Ford Mustang GT - \m/ Rocking \m/

December 30th, 2008, 05:54 PM	#4
warrior86 Enthusiast 2008 Mustang GT Join Date: May 2007 Location: Boca Raton, FL Posts: 863 iTrader: 1 reviews	stephen, thanks for the good info. Anyone else see anything out of the ordinary that I can focus on to get her running as good as possible? __________________ '91 Ford Escort LX - SOLD '81 Chevy Corvette - SOLD '94 Toyota Celica (Supra) - SOLD '97 Ford Mustang - R.I.P / SOLD '07 Ford Mustang V6 - "Dad's Ride" '08 Ford Mustang GT - \m/ Rocking \m/

January 3rd, 2009, 05:20 PM	#6
warrior86 Enthusiast 2008 Mustang GT Join Date: May 2007 Location: Boca Raton, FL Posts: 863 iTrader: 1 reviews	Digimoto 4.03 __________________ '91 Ford Escort LX - SOLD '81 Chevy Corvette - SOLD '94 Toyota Celica (Supra) - SOLD '97 Ford Mustang - R.I.P / SOLD '07 Ford Mustang V6 - "Dad's Ride" '08 Ford Mustang GT - \m/ Rocking \m/

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December 30th, 2008, 04:59 PM	#2
stephen Hardcore Enthusiast Join Date: Feb 2007 Posts: 1,262 iTrader: 0 reviews	What I notice is a lot of variation in the O2 sensor readings. I'm not sure just what they are supposed to read. The throttle reading I believe is the TPS. It's saying the throttle body is closed as it should be at idle.

December 30th, 2008, 05:12 PM	#3
stephen Hardcore Enthusiast Join Date: Feb 2007 Posts: 1,262 iTrader: 0 reviews	You can take a look at this to understand the o2 sensor readings OXYGEN SENSORS The important ones are the sensor 1 readings, which are the sensors upstream of the catalytic convertors. They seem to indicate a widely varying fuel/air ratio.

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