What is your question?
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What is your question?
In the scanner and the techstream it shows the fuel pressure 10 times higher than should be. Car has 100k highway mileage. Fuel trims under 6% no codes no check engine, runs good. Low pressure fuel system says target 44 psi and actual also 44 psi. Engine toyota 2gr-fks. What could l do next to find whats the problem?
1 Reply
Hello, what problem are you actually having with the vehicle? Are you sure you are measuring in PSI? Are you using a proper compatible diagnostic tool? By the way, not sure where 344 is your target; the workshop manual specifies a range of 261 - 406 PSI for the high pressure system.