× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Toyota Pickup 2.4L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
Posted to Asian Driveability on 8/28/2005 10 Replies

the engine surges at idle. If the brake is pressed in,the engine will idle up to about 2500 rpms. I have acknowledged that i have a crack in my exhuast manifold, but my fault code reads a tps problem.i performed a voltage sweep on the tps circuit. My results w...

10 Replies Received (View Replies)

  Related Documents & Media  1994 Toyota Pickup

 
Message Closed w/FIX

car Vehicle Data

1994 Toyota Pickup

VIN 4TARN01POR
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / mpfi
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursAlways
Misc.Tacoma

Trouble Codes

7tps open or short
Message Closed w/FIX

car Vehicle Data

1994 Toyota Pickup

VIN 4TARN01POR
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / mpfi
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursAlways
Misc.Tacoma

Trouble Codes

7tps open or short