
2001 Chevrolet Impala 3.4L Hesitation, Cuts out, Stall, MIL Lamp on
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 ...
FIX posted 2/17/2014
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)19 Replies Received(Hide Replies)19 Replies Received
|
Message Closed w/FIX
|
VIN | 2G1WF52EX1 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall, MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
P1404 | EGR Valve Stuck Closed Malfunction |
P1635 | 5-Volt Reference 'A' Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Impala
VIN | 2G1WF52EX1 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall, MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
P1404 | EGR Valve Stuck Closed Malfunction |
P1635 | 5-Volt Reference 'A' Circuit Malfunction |