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2006 Chevrolet Silverado 2500 HD LT 6.6L Hesitation, MIL Lamp on
Posted to GM Driveability on 3/14/2009 10 Replies

I keep coming up with a p0108, but everything checks out. what am I missing? There doesn't seem to be any holes in the intake; the EGR tests good; changing the MAP sensor out made no difference; I cleaned the MAF with no change.

please help. I've got 5 hours...

10 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Silverado 2500 HD LT

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 2500 HD LT

VIN 1GCHK23D26
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P003ATurbocharger Boost Control Module Position Exceeded Learning Limit
P0108Manifold Air Pressure Sensor Circuit High Voltage
P0234Turbocharger Overboost Problem
P0402Excessive EGR System Excessive Flow Detected
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 2500 HD LT

VIN 1GCHK23D26
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P003ATurbocharger Boost Control Module Position Exceeded Learning Limit
P0108Manifold Air Pressure Sensor Circuit High Voltage
P0234Turbocharger Overboost Problem
P0402Excessive EGR System Excessive Flow Detected