|
2002 Chevrolet Trailblazer LT 4.2L Poor Idle Quality, Surge, MIL Lamp on
vehicle came in with misfire. found it was a coil but put spark plugs in while we were at it. engine was started with throttle body disconnected and when plugged back in idle was off. we performed the battery disconnect reconnect procedure to a success and the...
FIX posted 8/11/2016
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 13 Replies Received (View Replies)13 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
13 Replies Received
13 Replies Received
Related Documents & Media | VIN | 1GNES16S42 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / fuel rail injectors |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1171 | Fuel System Lean During Acceleration Detected |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Trailblazer LT
| VIN | 1GNES16S42 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / fuel rail injectors |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1171 | Fuel System Lean During Acceleration Detected |
Video