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2004 Dodge Ram 1500 ST 5.7L Misfire
This truck came in running very poorly. Had all the codes listed. Testing was performed on the EGR and #7 injector. Both were replaced and now it no longer sets codes for them. It still shows misfires on #7 but only after the rpms are raised. If left to id...
FIX posted 11/13/2019
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Message Closed w/FIX
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Related Documents & Media | VIN | 1D7HU18D54 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | On Accel, Idle |
Trouble Codes
| P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P0207 | Fuel Injector 7 Control Circuit Malfunction |
| P0300 | Multiple Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P0404 | EGR Control Circuit Range/Performance |
Message Closed w/FIX
Vehicle Data
2004 Dodge Ram 1500 ST
| VIN | 1D7HU18D54 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | On Accel, Idle |
Trouble Codes
| P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P0207 | Fuel Injector 7 Control Circuit Malfunction |
| P0300 | Multiple Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P0404 | EGR Control Circuit Range/Performance |
Video