
2014 Audi R8 5.2L No Start, Poor Idle Quality, Misfire, MIL Lamp on
Right after a carwash this R8 started acting up; looks like one of the computers went bad (code listed above), can somebody tell me what side of the car is the secondary ecu? , they both have same part numbers on them... : 420 910 552 H Also is there a sup...
FIX posted 6/21/2021
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Message Closed w/FIX
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VIN | WUAANB425B |
Engine | 5.2 L / 10 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
04942 | Second slaveEngine control module no communication |
Message Closed w/FIX
Vehicle Data
2014 Audi R8
VIN | WUAANB425B |
Engine | 5.2 L / 10 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
04942 | Second slaveEngine control module no communication |