Thread: At my wit's end with Check Engine Light- PU140 code
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Old May 17, 2013 | 08:32 PM
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Valk
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From: Aurora , ILL
Default Re: At my wit's end with Check Engine Light- PU140 code
Originally Posted by WaltChamberlin
p0140 = "Secondary Air Injection Pump" with my 2004 Coupe
Think you are referring to
P0410 = Secondary Air Injection System Malfunction

My "check engine light" comes on every once in awhile and I simply reset it with my UltraGauge OBDII Scan Tool
connected inside my car anyway.
Car runs fine and the air pump works perfectly so I don't really care about the light
 
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