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2003 Jaguar XJR 4.0L MIL Lamp on
Car presented with check engine light on due to lean codes for both banks/won't pass state inspection. I found and repaired a few vacuum leaks and the fuel trims improved a bit but lean codes returned. I then did an on-car injection flush. Again, some improvem...
FIX posted 5/15/2012
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Related Documents & Media | VIN | SAJDA15B33 |
| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| 2 | Misfire cyl. 12 |
| 4 | Misfire cyl. 34 |
| 6 | Misfire cyl. 56 |
| 8 | Misfire cyl. 78 |
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) |
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Vehicle Data
2003 Jaguar XJR
| VIN | SAJDA15B33 |
| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| 2 | Misfire cyl. 12 |
| 4 | Misfire cyl. 34 |
| 6 | Misfire cyl. 56 |
| 8 | Misfire cyl. 78 |
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) |
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