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2007 Chevrolet Trailblazer LT 4.2L MIL Lamp on
Posted to GM Driveability on 8/3/2015 13 Replies

This truck is the problem vehicle this summer. PO411 will set after 4 days of driving. During witch,I cannot get it through emissions test. The drive cycle won't complete. It shows a pending after 2 days. Please note the miles of 324,000. I have replaced every...

13 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Trailblazer LT

 
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car Vehicle Data

2007 Chevrolet Trailblazer LT

VIN 1GNDT13S77
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection
Message Closed

car Vehicle Data

2007 Chevrolet Trailblazer LT

VIN 1GNDT13S77
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection