
2018 Audi R8 Plus 5.2L Failed readiness
Hi all, this car failed the smog test, and the oxygen and cat readiness never set. The dealer did a recall upgrade on the TCM and ECM, but it's still a no-go. I checked it and found the fuel system stays in open loop, preventing the oxygen and cat readines... ![]()
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VIN | WUAKBAFX6J |
Engine | 5.2 L / 10 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Failed Readiness |
Occurs | Always |
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Vehicle Data
2018 Audi R8 Plus
VIN | WUAKBAFX6J |
Engine | 5.2 L / 10 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Failed Readiness |
Occurs | Always |