|
2001 Chevrolet Silverado 1500 5.3L Poor Idle Quality, Hesitation
Vehicle came to us with complaint of hesitation/stumble when cold. Overnight or 3 hour-plus sit. No SES lite. Checked codes, did have P1133 and P1153 in memory. Checked MAF sensor (even swapped with new one) and no diff. Throttle body was clean. Fuel pressure ...
Summary posted 4/20/2007
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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
|
Message Closed w/Summary
|
8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1GCEC19T21 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Cold |
Trouble Codes
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching |
Message Closed w/Summary
Vehicle Data
2001 Chevrolet Silverado 1500
| VIN | 1GCEC19T21 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Cold |
Trouble Codes
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching |
Video