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2006 Chevrolet Avalanche 1500 Z71 5.3L MIL Lamp on
Posted to GM Driveability on 8/22/2011 10 Replies

hello all, have this truck with all these 02 codes. cant believe all four heaters went bad at once. does anyone have any ideas. thanks

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  Related Documents & Media  2006 Chevrolet Avalanche 1500 Z71

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Avalanche 1500 Z71

VIN 3GNEK12Z46
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0053Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Resistance
P0054Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance
P0059Camshaft Position Actuator 1/2 Target Performance
P0060Camshaft Position Actuator 1/2 Target Performance
P0449PCM Internal Fault
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Avalanche 1500 Z71

VIN 3GNEK12Z46
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0053Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Resistance
P0054Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance
P0059Camshaft Position Actuator 1/2 Target Performance
P0060Camshaft Position Actuator 1/2 Target Performance
P0449PCM Internal Fault