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1997 Chevrolet S10 LS 4.3L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire
Hey GM techs ,Got a Vortech that occasionally wil run terible no power excessive emissions ,has misfire history on cyl 2 and 6 but engine scope pattern looks OK ,the O2 sensors run very high until engine clears up ,any Ideas? I thought about injector cleaning ...
FIX posted 11/24/2001
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Related Documents & Media | VIN | 1GCDT19W5V |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
| P0152 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage |
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet S10 LS
| VIN | 1GCDT19W5V |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
| P0152 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage |
| P0300 | Multiple Misfire Detected |
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