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2001 Chevrolet Suburban 1500 5.3L Cuts out, MIL Lamp on
Posted to GM Driveability on 8/26/2013 11 Replies

This suburban will accelerate fine up to 25 miles per hour, then cuts out. At 25 mph the RPMs drop and will not accelerate. If I feather the throttle lightly I can get it up to 60 mph. Any ideas on what this may be? Thanks

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  Related Documents & Media  2001 Chevrolet Suburban 1500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500

VIN 3GNFK16T71
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursOn Accel

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500

VIN 3GNFK16T71
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursOn Accel

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage