2000 Toyota MR2 A sulfer smell

Tiny
NDOGG
  • MEMBER
  • 2000 TOYOTA MR2
  • 4 CYL
  • 2WD
  • MANUAL
  • 102,000 MILES
When I accellerate up hill it lacks power and I can smell a sulfer smell from the exaust. It has 2 codes that came up p0171 & p0174 "fuel banks to lean"
Monday, August 3rd, 2009 AT 11:38 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there, this can often just be low quality fuel, the lean burn may be related to a vacuum leak, have tis investigated and make sure that you use quality fuel, keep away from the discount stations if you want good fuel.

Mark (mhpautos)
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Tuesday, August 4th, 2009 AT 12:59 AM

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