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stall maf egr iac o2

  1. Rough idle on start-up - nearly stalling; random loss of power/jerky throttle on hwy

    SYMPTOMS: Here is a more detailed description of the problem above: On start-up: Car turns over and revs land about 1000-1200 - upon pressing throttle to car tries to rev up but bogs down to a near stall (150 rpm) and then fluctuates. After about 30-60 secs the car holds an idle around...