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2003 Dodge Ram 1500 Laramie 5.7L Poor Idle Quality, Misfire
We pulled the plugs and all seems good and all cylinders have spark. Seeing this happens so intermitt i finally figured out #1,2,4 are dead. It doesn't set a misfire code and exhaust is rich (smelly) but if you shut it off and restart it will run fine 90% ...
Summary posted 12/9/2019
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Related Documents & Media | VIN | 1D7HU18D43 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, No Always |
Trouble Codes
| P0113 | Intake Air Temperature Sensor Circuit High Voltage |
| P0118 | Engine Coolant Temperature Sensor Circuit High Voltage |
| P0123 | Throttle Position Sensor Circuit High Voltage |
| P0129 | Barometric Pressure Out-Of-Range Low |
| P0222 | Throttle Position Sensor ‘B’ Circuit Low Voltage |
Message Closed w/Summary
Vehicle Data
2003 Dodge Ram 1500 Laramie
| VIN | 1D7HU18D43 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, No Always |
Trouble Codes
| P0113 | Intake Air Temperature Sensor Circuit High Voltage |
| P0118 | Engine Coolant Temperature Sensor Circuit High Voltage |
| P0123 | Throttle Position Sensor Circuit High Voltage |
| P0129 | Barometric Pressure Out-Of-Range Low |
| P0222 | Throttle Position Sensor ‘B’ Circuit Low Voltage |
Video