Here we go again...another modern GM GDI engine that is NOT having a good day.
Supposedly the car drove "fine" for a few days after an engine replacement, but now it's definitely NOT HAPPY!
Only codes set are "P0089-Fuel Rail Pressure too HIGH"...interesting.
Lots of variables with an engine swap...This one might need a few more parts!
IVAN'S PICO WAVEFORMS:
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Enjoy!
Ivan
10 сен 2024