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2007 GMC Yukon XL 1500 SLT 5.3L Cuts out, MIL Lamp on
Posted to GM Driveability on 1/21/2016 19 Replies

Hello all. Thanks in advance. I received this Yukon form a customer that had taken it to a few other shops before bringing it to me. the problem as described by the customer was a CEL, low oil pressure, and a throttle lag at highway speeds. I scanned the compu...

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  Related Documents & Media  2007 GMC Yukon XL 1500 SLT

 
Message Closed w/Summary

car Vehicle Data

2007 GMC Yukon XL 1500 SLT

VIN 1GKFC16047
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursOn Decel

Trouble Codes

P3400MDS Rationality - Bank 1
Message Closed w/Summary

car Vehicle Data

2007 GMC Yukon XL 1500 SLT

VIN 1GKFC16047
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursOn Decel

Trouble Codes

P3400MDS Rationality - Bank 1