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Transmission Fault Indicator

Posted: Wed Dec 03, 2025 12:13 pm
by AbdulBMWi3
Has anyone encountered these issues? Acquired these during a seal, pan, and fluid change in the ZF6HP26.

4BE8 DDE: Message (transmission data 2, 0x1A2)
4DF3 DDE: Communication (torque transmission, 0xB5)

4BE3 DDE: Message (transmission data, 0xBA) E094 code No communication (display transmission data) from the electronic transmission control, receiver gear selector switch, transmitter electronic transmission control / HIM.

Re: Transmission Fault Indicator

Posted: Wed Dec 03, 2025 12:14 pm
by PTaylor91
Inspect the gasket seal and O-ring wiring harness connector within the mechatronics.

Re: Transmission Fault Indicator

Posted: Wed Dec 03, 2025 12:14 pm
by AbdulBMWi3
Thank you, for your advice. I manipulated the plug while the ignition was activated and my wife observed the dashboard lights. Indeed, the P light continued to blink whenever I adjusted the plug. The sleeve appears to be inadequately seated in /home, and the plug is not fully engaged with the pins. Please review the accompanying image and provide your feedback.

Re: Transmission Fault Indicator

Posted: Wed Dec 03, 2025 12:15 pm
by PTaylor91
It must be appropriately fitted and secured using a reliable locking mechanism beneath the gearbox pan. I regret to inform you that it must be flushed once more. I'm pleased it was beneficial to you; please express gratitude or provide a thumbs up upon completion.

Re: Transmission Fault Indicator

Posted: Wed Dec 03, 2025 12:15 pm
by AbdulBMWi3
Thank you very much! The fit is challenging, and I purchased a non-ZF sleeve (more economical), which may have contributed to the issue, considering the micrometre tolerances (a one millimetre deviation will prevent the pins from making contact).