Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

Need help with scan results!

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Old Jul 2, 2007 | 08:47 PM
  #1  
kerberos's Avatar
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From: Sweden Hallefors
Need help with scan results!

I'm having trouble passing emissions, and need help to see if something looks weird in my scan. I get no trouble codes.

Resetted ECM after changing spark plug wires. (One was hevily damaged) Drove the car for seven minutes before the scan.

Veichle info in signature

Scan:
http://www.killedbysword.se/scan.gif

Last edited by kerberos; Jul 2, 2007 at 08:51 PM.
Old Jul 2, 2007 | 09:22 PM
  #2  
Kevin Blown 95 TA's Avatar
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There's no useful information there.
Old Jul 3, 2007 | 08:51 AM
  #3  
kerberos's Avatar
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From: Sweden Hallefors
The things i'm worried about is:

1. Right oxy sensor is almost always more than the left one at WOT.
2. EGR Duty Cycle is always at 0,0% (have scanned a lot)
Old Jul 3, 2007 | 04:36 PM
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Kevin Blown 95 TA's Avatar
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Agree about the O2 sensor readings, but look at the BLMs - they are OK meaning the fueling is OK
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