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Headache

v6ln100

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Hi team new here and not for good reason. I have a 90s hilux with a 3.8 ecotec running vn ecu and loom. Was going fine when i parked it up. Now that I want to use it there is not a chance it will start. Fault 41 is giving me the headache. I have done cam sensor crank sensor ignition module, un wrapped the loom and checked it, checked all connections and what do you know still code 41. Any help would be absolutely ideal. Cheers!!
 

lout

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sorry cant help
have you checked for cam and crank signals
but reminds me of the saying
custom car, custom problems
 

Immortality

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41 Ignition Electronic Spark Timing (EST) Circuit Fault

This should help. (It's from the VT V6 manual but should be the same as the VS)

I'd suggest taking off the DFI plug and making sure all the pins are clean and non are pushed back into the plug.
 

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  • VT DCT 41 Ignition EST Output Fault.pdf
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