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AJM 1.9 PD: Intermittent Power Loss Troubleshooting

 
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Post07-01-2009, 2:09    Subject: AJM 1.9 PD: Intermittent Power Loss Troubleshooting Quote

Hi.

'I've been experiencing occasional power loss issues with my A4, which has the AJM engine.'

It usually happens when accelerating from the 3rd gear onwards, around 3800-4000 RPM. After that, there is no power output.
When I then turn off the ignition and turn it back on, everything is normal again, and the full power is restored!
There are no error codes stored in the control unit!

Does anyone have any ideas?
I would rather not have to exchange various parts.

Thank you.


Translated on 31-08-2026, 6:57.
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matthiasTDI96
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Post07-01-2009, 9:32    Subject: AJM 1.9 PD: Intermittent Power Loss Troubleshooting Quote

Yes, I have an idea...

Please read through the instructions that have been collected in this forum. You're not the first person to experience these problems.

LuFi - Difi - LMM values - Leaks - Emergency mode - these could be your search keywords.


Translated on 31-08-2026, 6:59.
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