1996 Toyota Pickup less power

Tiny
PCWINGS
  • MEMBER
  • 1996 TOYOTA PICKUP
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 162,300 MILES
Why does my 1996 tacoma run better cold than at normal temp, this truck has the best of every thing, don.I'm running 87 oct, 5/30 mobil 1, new wires, cap, rotor, all filters, mobil 1 trans fluid and e3 spark plugs. My problem is that I dont have the acceleration hot as I do cold, is this a bad fuel pump?
Sunday, April 20th, 2008 AT 9:32 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,375 POSTS
First scan the ecm for troble codes follow this link. https://www.2carpros.com/dia/index.htm it sounds like you have a ecm coolant temp sensor that has gone bad, please check it out and get back to me.
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Sunday, April 20th, 2008 AT 10:16 PM
Tiny
PCWINGS
  • MEMBER
  • 2 POSTS
Ok, I will, don pardew. Thank you.
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Sunday, April 20th, 2008 AT 11:19 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,375 POSTS
Np. :-)
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Monday, April 21st, 2008 AT 2:25 PM

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