Idle Issue

Asked by CraigD Aug 23, 2010 at 01:55 PM about the 1987 Toyota Supra 2 dr Hatchback

Question type: Maintenance & Repair

Recently started to have a Idle issue after engine comes to temp, at stoplights RPM's drop to 600 and car has definite miss and "popping sound" as tach bounces, I have done diagnostic on Dist, cap, rotor, wires, coil, connectors, O2 sensor, TPS, etc. The last thing I need to check I hope is the Idle speed control valve.
Any help would be appreciated, thanks.

1 Answer
55

Ian answered 13 years ago

do the self diagnois on the ecu and it will give you a code

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Toyota Supra Questions

CarGurus Experts

  • #1
    Stephen Sidman
    Reputation
    180
  • #2
    James Hayman
    Reputation
    100
  • #3
    Matt Huber
    Reputation
    80
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
27 Great Deals out of 782 listings starting at $15,900
Used Ford Mustang
34 Great Deals out of 1,596 listings starting at $7,999
Used BMW M3
10 Great Deals out of 81 listings starting at $14,995
Used BMW 3 Series
61 Great Deals out of 1,152 listings starting at $2,500
Used Chevrolet Camaro
17 Great Deals out of 467 listings starting at $11,999
Used Dodge Charger
42 Great Deals out of 858 listings starting at $5,995
Used Porsche 911
15 Great Deals out of 243 listings starting at $22,980

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.