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2005 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on
Posted to GM Driveability on 3/28/2016 24 Replies

hello all, i am checking this suburban for for a large evap leak, the canister purge valve had been replaced from another shop. i did a smoke test and found that the new valve is leaking as well. i used a scan tool to activate the solenoid and it still has a s...

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  Related Documents & Media  2005 Chevrolet Suburban 1500 LT

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Suburban 1500 LT

VIN 3GNEC16Z45
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI FLEX FUEL
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Z71

Trouble Codes

P0178Flexible Fuel Sensor Signal Circuit Low Voltage
P0327Knock Sensor Front Circuit Low Voltage
P0455EVAP System Very Large Leak Detected
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Suburban 1500 LT

VIN 3GNEC16Z45
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI FLEX FUEL
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Z71

Trouble Codes

P0178Flexible Fuel Sensor Signal Circuit Low Voltage
P0327Knock Sensor Front Circuit Low Voltage
P0455EVAP System Very Large Leak Detected