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2007 Jeep Commander 4.7L MIL Lamp on
getting code P0401 EGR Performance system. Replaced EGR valve a couple of times. The last valve was from the dealer. Sent the computer to be checked or repaired. No problems were found. There is a small amount of voltage in the control circuit. Voltage is ...
FIX posted 1/22/2024
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Message Closed
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1J8HG48P67 |
| Engine | 4.7 L / 8 cyl / FLEX |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
Message Closed
Vehicle Data
2007 Jeep Commander
| VIN | 1J8HG48P67 |
| Engine | 4.7 L / 8 cyl / FLEX |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
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