WebAug 10, 2024 · I'm assuming your referring to the P1604 Startability Malfunction code, it sets whenever cranking speed is low or if the engine stalls immediately after startup. I see that code in over half the Toyota's that I scan, it's typically nothing to worry about although it can be an indication your battery is getting weak. WebThe P1604 code is stored if the engine does not start or when the engine takes a long time to start, and when the engine speed is low or the engine stalls just after the engine starts. The P1604 code is also stored if the vehicle has run out of fuel. It is necessary to check whether there was enough fuel in the fuel tank before performing this ...
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WebDec 6, 2024 · DTC P1604 (Startability Malfunction) Techstream Data List analysis may reveal negative fuel trims and an elevated alcohol density estimate relative to the vehicle?s actual fuel alcohol... WebThe P1604 code is stored if the engine does not start or when the engine takes a long time to start, and when the engine speed is low or the engine stalls just after the engine starts. … rachel robson saba
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WebApr 15, 2015 · P1604 Startability Malfunction - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB Issues Warranty Recalls / TSB P1604 Startability Malfunction Issues Warranty Recalls / TSB Problems, issues, recalls, TSBs User Tag List Thread Tools Search this Thread The Following 2 Users Say Thank You to … WebFeb 14, 2024 · p0403p0401p0402p0404p0405p0406p0407p1604p1604 toyota p1604 hondap1604 obd codep1604 fault code how to fix p1604 … WebSep 17, 2024 · Startability Malfunction p1604Solutions & CausesP1604 TOYOTA Possible Causes Low Battery to charge Starting system Low-quality fuel Clogged Fuel filter ... rachel robison federal reserve