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2006 Chevrolet Tahoe Z71 5.3L ecm
Posted to GM Electrical on 9/3/2013 9 Replies

06 Tahoe cel on codes p0172,p0175 bank one and two too rich found ect,iat and map sensor readings drop out intermittently and randomly. wiggle test on harness had no effect all three components are separate circuits to ecm. im leaning to a faulty ecm. anyone h...

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  Related Documents & Media  2006 Chevrolet Tahoe Z71

 
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car Vehicle Data

2006 Chevrolet Tahoe Z71

VIN 1GNEK13T06
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedECM
ConditionsIntermittent Open
Message Closed

car Vehicle Data

2006 Chevrolet Tahoe Z71

VIN 1GNEK13T06
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedECM
ConditionsIntermittent Open