i have a v8 tundra with a slow idle problem engine will stall at times engine light is on. diag says 'problem with idle curcuit duh. i've cleaned off air flow sensor and no code for it has kn air filter. has anyone seen this if so whats the fix?
Happened to me, had to clean out the throttle body. Started out first as low idle speed after a hot start, then progressed to occasional stalls.
Tim
Try running some "Sea Foam" thru it. That stuff is fantastic for cleaning out carbon buildup.
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