
1997 Chevrolet C1500 4.3L Hesitation, Cuts out
this truck cuts out just off idle on accel when the vehicle is cold. This happens even if the engine is at operating temp. When you go to accelerate the engine it will just cut out and backfire, let go of the throttle and it will idle perfectly. The truck star...
FIX posted 1/25/2009
![]()
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)22 Replies Received(Hide Replies)22 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCEC14W8V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | Under Load, on Accel, Cruise, Cold Ambient Temp |
Trouble Codes
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet C1500
VIN | 1GCEC14W8V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | Under Load, on Accel, Cruise, Cold Ambient Temp |
Trouble Codes
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |