the engine does not start
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AudiWorld Newcomer
Joined: Mar 2017
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the engine does not start
Audi A8 D3/4E
The engine starts only on a cold one. Warms up and stalls. Stalled and does not start again. Remove the battery terminal, then after 20 minutes, start the mojo. Runs 2 minutes and again the stalls. You can turn off the left row of injectors and start again. what is the problem?
The engine starts only on a cold one. Warms up and stalls. Stalled and does not start again. Remove the battery terminal, then after 20 minutes, start the mojo. Runs 2 minutes and again the stalls. You can turn off the left row of injectors and start again. what is the problem?
AudiWorld Super User
Joined: Jan 2006
Posts: 6,310
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From: Las Vegas, Nevada USA
Before changing that sensor, I would run a diagnostic scan with the Ross-Tech interface or proper dealer tool. A fault code should be stored (no MIL light lit though). Otherwise you could be starting a long road of wasting money throwing parts at the car.
You could also have a fuel pump problem.
Read and heed the sticky at the top of this D3 A8 thread.
You could also have a fuel pump problem.
Read and heed the sticky at the top of this D3 A8 thread.
Thread Starter
AudiWorld Newcomer
Joined: Mar 2017
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Hello. Forgot to tell you. Trouble after engine exchange. My car for the American market WAUML44E94N000848. And the engine bought with the car for the Japanese market (right-hand drive) WAUZZZ4E66N004277 wires all set mine, the control unit too.
Thread Starter
AudiWorld Newcomer
Joined: Mar 2017
Posts: 5
Likes: 0
Before changing that sensor, I would run a diagnostic scan with the Ross-Tech interface or proper dealer tool. A fault code should be stored (no MIL light lit though). Otherwise you could be starting a long road of wasting money throwing parts at the car.
You could also have a fuel pump problem.
Read and heed the sticky at the top of this D3 A8 thread.
You could also have a fuel pump problem.
Read and heed the sticky at the top of this D3 A8 thread.
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