Fixed! PCMtuner Fail EDC17C06 on Bench after Automatic Power Control (L-Line)

Question:

My PCMtuner can’t read EDC17C06 TC1766 after it prompts “Automatic power control (L-line)”.

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fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-3 fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-4 fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-5 fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-6

Even use PCMtuner schema, OBD read work, bench not working.

fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-7

 

Reason:

Some ECUs have new TPROT so can’t read on bench

 

Solution:

Check wiring and correct processor.

fixed-pcmtuner-fail-edc17c06-on-bench-after-automatic-power-control-l-line-8

 

Good to know

Do those ECUs with newer TPORT in Boot mode to read FLASH data if PCMtuner ECU Programmer doesn’t read on bench.

 

More functions to be explored.

 

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