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2006 Chevrolet Avalanche 1500 LS 5.3L MIL Lamp on
Posted to GM Driveability on 7/19/2011 15 Replies

This truck came in ses light on had po449. With scanner commanded solenoid on/off, no response. Put test light across solenoid terminals and commanded solenoid on/off with scanner light went on/off with [...] for battery voltage on org. Wire, had battery volta...

15 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Avalanche 1500 LS

 
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet Avalanche 1500 LS

VIN 3GNE922566
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0449PCM Internal Fault
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet Avalanche 1500 LS

VIN 3GNE922566
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0449PCM Internal Fault