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2011 Audi Q7 Premium 3.0L Excessive Emissions, Surge, Hard Starting Hot
Car came in with hard starting and running rich. First thing we plugged off the evaporative emissions purge valve with not change also replaced just in case but no change. Check manometer and found what we though was excessive crankcase vacuum. 120 millibar wh...
FIX posted 7/25/2016
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Message Closed w/FIX
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Related Documents & Media | VIN | WA1CGAFE6B |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Direct Injectected |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Surge, Hard Starting Hot |
| Occurs | Always |
| Misc. | Super Charged |
Trouble Codes
| 0153 | Bank 2 probe 1 signal too low |
| P | |
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |
| P1129 | MAP Sensor Value Higher Than Expected |
| P2240 | Air Fuel Sensor (Bank 2 Sensor 1) I/P Line High Voltage |
Message Closed w/FIX
Vehicle Data
2011 Audi Q7 Premium
| VIN | WA1CGAFE6B |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Direct Injectected |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Surge, Hard Starting Hot |
| Occurs | Always |
| Misc. | Super Charged |
Trouble Codes
| 0153 | Bank 2 probe 1 signal too low |
| P | |
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |
| P1129 | MAP Sensor Value Higher Than Expected |
| P2240 | Air Fuel Sensor (Bank 2 Sensor 1) I/P Line High Voltage |
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