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2013 Chevrolet Silverado 1500 LT 5.3L Excessive Emissions, Stuck rich condition
Posted to GM Driveability on 1/11/2019 25 Replies

Hello all, First off the programmer is removed and the stock tune is being used. Truck stalled on my customer and would not start till towed to my shop. Started roughly holding the throttle plates slightly open like you would for a flooded engine. Rough ru...

25 Replies Received (View Replies)

  Related Documents & Media  2013 Chevrolet Silverado 1500 LT

 
Message Closed w/FIX

car Vehicle Data

2013 Chevrolet Silverado 1500 LT

VIN 3GCPKSE71D
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Stuck Rich Condition
OccursAlways

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P1032Ignition Coil 2 Output Stage Circuit / Open
Message Closed w/FIX

car Vehicle Data

2013 Chevrolet Silverado 1500 LT

VIN 3GCPKSE71D
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Stuck Rich Condition
OccursAlways

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P1032Ignition Coil 2 Output Stage Circuit / Open