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2017 Chevrolet Silverado 2500 HD LT 6.0L Misfire, MIL Lamp on
Posted to GM Driveability on 2/9/2022 11 Replies

Truck came back a week later with MIL lite on complaint about misfire and rough running Codes are P0152 and P0157 with P0300 upstream O2 sensor on bank 2 at 1.28Volts and not changing fuel trim for Bank 2 at -25, misfire history on cyl 2,4,6,8 replaced all...

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  Related Documents & Media  2017 Chevrolet Silverado 2500 HD LT

 
Message Closed w/FIX

car Vehicle Data

2017 Chevrolet Silverado 2500 HD LT

VIN 1GC0KUEG9H
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2017 Chevrolet Silverado 2500 HD LT

VIN 1GC0KUEG9H
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage