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2004 Mazda B4000 4.0L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Hi fellow Mazda techs. MIL flashing when vehicle came in. Hooked up IDS and found those codes. Data logger shows O2 precat fluctuating OK, O2S12 .91V steady and O2S22 .75V steady. LTFT bank 1 -15% and LTFT bank 2 25%. And then all of a sudden all lines on IDS ...
Summary posted 10/5/2010
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Related Documents & Media | VIN | 4F4YR46E54 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
Message Closed w/Summary
Vehicle Data
2004 Mazda B4000
| VIN | 4F4YR46E54 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
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