1994 Toyota Pickup erratic idle

1994 TOYOTA PICKUP
125,074 MILES • 4 CYL • 2WD • MANUAL
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VINNY.THE.NOSE
  • MEMBER
  • 1 POST
Runs good at all speeds, idle is erratic when brake is applied. Idle is erratic with slight fuel preasure, then smoothd out at higher rpm.
Jan 19, 2009 at 4:39 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Runs good at all speeds, idle is erratic when brake is applied. Check vacuum hose to the brake booster if its leaking and also the booster itself-could also be the idle air control valve and throttle position sensor
Jan 20, 2009 at 9:10 AM
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