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2001 Chevrolet Impala 3.4L Hesitation, Cuts out, Stall, MIL Lamp on
Posted to GM Driveability on 1/19/2014 19 Replies

Hi all, I could use your help on another one. Please reference the codes listed above. Customer requested that we do the minimum to get this car to run properly. After taking a look at the codes I decided that that would be the best diagnostic strategy too. I ...

19 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF52EX1
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall, MIL Lamp On
OccursNot Applicable

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
P1404EGR Valve Stuck Closed Malfunction
P16355-Volt Reference 'A' Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF52EX1
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall, MIL Lamp On
OccursNot Applicable

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
P1404EGR Valve Stuck Closed Malfunction
P16355-Volt Reference 'A' Circuit Malfunction