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2001 GMC Jimmy SLE 4.3L Poor Idle Quality, Cuts out, Misfire
Customers said problem occured after start up, no prior complaints, check engine light on runs rough at idle or under load, found codes PO122, PO155, PO300, PO440, PO452. Miss fire counts in history on #5 and #6 are 40 to 50k each other cylinders range from a ...
FIX posted 11/3/2014
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1GKDT13W51 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire |
| Occurs | On Accel, Idle |
Trouble Codes
| P0122 | Throttle Position Sensor Circuit Low Voltage |
| P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
| P0300 | Multiple Misfire Detected |
| P0440 | EVAP System Leak Detected |
| P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
2001 GMC Jimmy SLE
| VIN | 1GKDT13W51 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire |
| Occurs | On Accel, Idle |
Trouble Codes
| P0122 | Throttle Position Sensor Circuit Low Voltage |
| P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
| P0300 | Multiple Misfire Detected |
| P0440 | EVAP System Leak Detected |
| P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
Video