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2006 Chevrolet Trailblazer LT 4.2L MIL Lamp on
Posted to GM Driveability on 3/17/2008 5 Replies

hello all good tech, i replaced the air pump relay and now the pump and air solenoid are both working but the mil keep coming back on with [...] pressure sensor show on mod but i couldn't find [...] know where it is located and what is the common problem with ...

5 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Trailblazer LT

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Trailblazer LT

VIN 1GNDT13S26
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold
Misc.Suv

Trouble Codes

P2431MAF Sensor Performance
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Trailblazer LT

VIN 1GNDT13S26
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold
Misc.Suv

Trouble Codes

P2431MAF Sensor Performance