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2021 Mini Cooper John Cooper Works 2.0L MIL Lamp on
Car came about 6 months ago check engine light on just wanted it scanned ? (parts store said it was a gas cap)I didn't right the code down , now it's back ,scanned it noted codes ,(this time) removed gas cap done a smoke test into tank nothing , went to fr...
FIX posted 3/10/2026
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Message Closed w/FIX
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| VIN | WMW73DH05N |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | Not OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 11800 | Intermitant mixture control rich |
| 11840 | Intermintant mix to rich devation to high |
| 19030 | Permanant diagnostic for tank leaks nvld fuel tank vent system mico-leak greater than 0.5 mm detected |
Message Closed w/FIX
Vehicle Data
2021 Mini Cooper John Cooper Works
| VIN | WMW73DH05N |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | Not OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 11800 | Intermitant mixture control rich |
| 11840 | Intermintant mix to rich devation to high |
| 19030 | Permanant diagnostic for tank leaks nvld fuel tank vent system mico-leak greater than 0.5 mm detected |
2 Replies Received
2 Replies Received
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