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2012 Chevrolet Express 3500 LT 6.0L Hesitation, MIL Lamp on
Posted to GM Driveability on 7/2/2013 14 Replies

Van came into shop with problem of dying out 3 times up at 8k foot level at Mauna Kea. Pulled codes P0332, P0336 P0341.

Van starts fine, idles fine, but as soon as you put it in gear and under load it hesitates. More gas you try to feed the worse it gets. You...

14 Replies Received (View Replies)

  Related Documents & Media  2012 Chevrolet Express 3500 LT

 
Message Closed w/Summary

car Vehicle Data

2012 Chevrolet Express 3500 LT

VIN 1GAZG1FGXC
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursUnder Load
Misc.Quigley 4X4 Conversion

Trouble Codes

P0332Knock Sensor Rear Circuit Low Voltage
P0336CKP Sensor 1 Circuit Intermittent Signal
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
Message Closed w/Summary

car Vehicle Data

2012 Chevrolet Express 3500 LT

VIN 1GAZG1FGXC
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursUnder Load
Misc.Quigley 4X4 Conversion

Trouble Codes

P0332Knock Sensor Rear Circuit Low Voltage
P0336CKP Sensor 1 Circuit Intermittent Signal
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal