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1996 Cadillac DeVille 4.6L MIL Lamp on, P0153
Bank 2 runs lean predominately at idle, but is still leaner than bank 1 at higher rpms. Car idles smooth and runs well under all power requests. Symptom is indicative of vacuum leak , however multiple smoke tests have not revealed any leaks. Maf has been swapp...
FIX posted 6/5/2014
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Related Documents & Media | VIN | 1G6KD52Y2T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, P0153 |
| Misc. | New Heads |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
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Vehicle Data
1996 Cadillac DeVille
| VIN | 1G6KD52Y2T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, P0153 |
| Misc. | New Heads |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
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