code 26 [Archive] - Toyota MR2 Message Board

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ok computer is throwing code 26. (wich is good cuz last wiring setup wasnt doing any thing):rolleyes: rich fuel mixture problem. BUT..........i have a low fuel pressure issue ( i think) it idles differently at times itll jump up to almost 2k then go under 1 and giving it any gas small or big it just swallows air i started doing diagnostics. unplugging the vacuum line from the fuel pressure regulator showed no changes in rpm or engine sound.:ugh: unplugging the oxy sensor made my