Thread: 93 Firebird 3.4 EGR SES-How sensed?
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Old 08-21-2012, 06:57 PM
JamesHolt JamesHolt is offline
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93 Firebird 3.4 EGR SES-How sensed?
What does the computer actually measure to throw a SES code for EGR failure?

(MAF pressure drop, current to EGR solenoids, etc???)
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